42595812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 133241472

約数和(自身を除く): 90645660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 61, 63, 68, 84, 102, 119, 122, 126, 153, 163, 183, 204, 238, 244, 252, 306, 326, 357, 366, 427, 476, 489, 549, 612, 652, 714, 732, 854, 978, 1037, 1071, 1098, 1141, 1281, 1428, 1467, 1708, 1956, 2074, 2142, 2196, 2282, 2562, 2771, 2934, 3111, 3423, 3843, 4148, 4284, 4564, 5124, 5542, 5868, 6222, 6846, 7259, 7686, 8313, 9333, 9943, 10269, 11084, 12444, 13692, 14518, 15372, 16626, 18666, 19397, 19886, 20538, 21777, 24939, 29036, 29829, 33252, 37332, 38794, 39772, 41076, 43554, 49878, 58191, 59658, 65331, 69601, 77588, 87108, 89487, 99756, 116382, 119316, 130662, 139202, 169031, 174573, 178974, 208803, 232764, 261324, 278404, 338062, 349146, 357948, 417606, 507093, 626409, 676124, 698292, 835212, 1014186, 1183217, 1252818, 1521279, 2028372, 2366434, 2505636, 3042558, 3549651, 4732868, 6085116, 7099302, 10648953, 14198604, 21297906, 42595812]

約数ペア:

[(1, 42595812), (2, 21297906), (3, 14198604), (4, 10648953), (6, 7099302), (7, 6085116), (9, 4732868), (12, 3549651), (14, 3042558), (17, 2505636), (18, 2366434), (21, 2028372), (28, 1521279), (34, 1252818), (36, 1183217), (42, 1014186), (51, 835212), (61, 698292), (63, 676124), (68, 626409), (84, 507093), (102, 417606), (119, 357948), (122, 349146), (126, 338062), (153, 278404), (163, 261324), (183, 232764), (204, 208803), (238, 178974), (244, 174573), (252, 169031), (306, 139202), (326, 130662), (357, 119316), (366, 116382), (427, 99756), (476, 89487), (489, 87108), (549, 77588), (612, 69601), (652, 65331), (714, 59658), (732, 58191), (854, 49878), (978, 43554), (1037, 41076), (1071, 39772), (1098, 38794), (1141, 37332), (1281, 33252), (1428, 29829), (1467, 29036), (1708, 24939), (1956, 21777), (2074, 20538), (2142, 19886), (2196, 19397), (2282, 18666), (2562, 16626), (2771, 15372), (2934, 14518), (3111, 13692), (3423, 12444), (3843, 11084), (4148, 10269), (4284, 9943), (4564, 9333), (5124, 8313), (5542, 7686), (5868, 7259), (6222, 6846)]