55474128

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 180

約数和(自身を含む): 174199168

約数和(自身を除く): 118725040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 43, 48, 51, 62, 68, 72, 86, 93, 102, 124, 129, 136, 144, 153, 172, 186, 204, 248, 258, 272, 279, 289, 306, 344, 372, 387, 408, 496, 516, 527, 558, 578, 612, 688, 731, 744, 774, 816, 867, 1032, 1054, 1116, 1156, 1224, 1333, 1462, 1488, 1548, 1581, 1734, 2064, 2108, 2193, 2232, 2312, 2448, 2601, 2666, 2924, 3096, 3162, 3468, 3999, 4216, 4386, 4464, 4624, 4743, 5202, 5332, 5848, 6192, 6324, 6579, 6936, 7998, 8432, 8772, 8959, 9486, 10404, 10664, 11696, 11997, 12427, 12648, 13158, 13872, 15996, 17544, 17918, 18972, 20808, 21328, 22661, 23994, 24854, 25296, 26316, 26877, 31992, 35088, 35836, 37281, 37944, 41616, 45322, 47988, 49708, 52632, 53754, 63984, 67983, 71672, 74562, 75888, 80631, 90644, 95976, 99416, 105264, 107508, 111843, 135966, 143344, 149124, 161262, 181288, 191952, 198832, 203949, 215016, 223686, 271932, 298248, 322524, 362576, 385237, 407898, 430032, 447372, 543864, 596496, 645048, 770474, 815796, 894744, 1087728, 1155711, 1290096, 1540948, 1631592, 1789488, 2311422, 3081896, 3263184, 3467133, 4622844, 6163792, 6934266, 9245688, 13868532, 18491376, 27737064, 55474128]

約数ペア:

[(1, 55474128), (2, 27737064), (3, 18491376), (4, 13868532), (6, 9245688), (8, 6934266), (9, 6163792), (12, 4622844), (16, 3467133), (17, 3263184), (18, 3081896), (24, 2311422), (31, 1789488), (34, 1631592), (36, 1540948), (43, 1290096), (48, 1155711), (51, 1087728), (62, 894744), (68, 815796), (72, 770474), (86, 645048), (93, 596496), (102, 543864), (124, 447372), (129, 430032), (136, 407898), (144, 385237), (153, 362576), (172, 322524), (186, 298248), (204, 271932), (248, 223686), (258, 215016), (272, 203949), (279, 198832), (289, 191952), (306, 181288), (344, 161262), (372, 149124), (387, 143344), (408, 135966), (496, 111843), (516, 107508), (527, 105264), (558, 99416), (578, 95976), (612, 90644), (688, 80631), (731, 75888), (744, 74562), (774, 71672), (816, 67983), (867, 63984), (1032, 53754), (1054, 52632), (1116, 49708), (1156, 47988), (1224, 45322), (1333, 41616), (1462, 37944), (1488, 37281), (1548, 35836), (1581, 35088), (1734, 31992), (2064, 26877), (2108, 26316), (2193, 25296), (2232, 24854), (2312, 23994), (2448, 22661), (2601, 21328), (2666, 20808), (2924, 18972), (3096, 17918), (3162, 17544), (3468, 15996), (3999, 13872), (4216, 13158), (4386, 12648), (4464, 12427), (4624, 11997), (4743, 11696), (5202, 10664), (5332, 10404), (5848, 9486), (6192, 8959), (6324, 8772), (6579, 8432), (6936, 7998)]