57287008

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 70446752

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 43, 62, 68, 79, 86, 124, 136, 158, 172, 248, 272, 316, 344, 496, 527, 544, 632, 688, 731, 992, 1054, 1264, 1333, 1343, 1376, 1462, 2108, 2449, 2528, 2666, 2686, 2924, 3397, 4216, 4898, 5332, 5372, 5848, 6794, 8432, 9796, 10664, 10744, 11696, 13588, 16864, 19592, 21328, 21488, 22661, 23392, 27176, 39184, 41633, 42656, 42976, 45322, 54352, 57749, 78368, 83266, 90644, 105307, 108704, 115498, 166532, 181288, 210614, 230996, 333064, 362576, 421228, 461992, 666128, 725152, 842456, 923984, 1332256, 1684912, 1790219, 1847968, 3369824, 3580438, 7160876, 14321752, 28643504, 57287008]

約数ペア:

[(1, 57287008), (2, 28643504), (4, 14321752), (8, 7160876), (16, 3580438), (17, 3369824), (31, 1847968), (32, 1790219), (34, 1684912), (43, 1332256), (62, 923984), (68, 842456), (79, 725152), (86, 666128), (124, 461992), (136, 421228), (158, 362576), (172, 333064), (248, 230996), (272, 210614), (316, 181288), (344, 166532), (496, 115498), (527, 108704), (544, 105307), (632, 90644), (688, 83266), (731, 78368), (992, 57749), (1054, 54352), (1264, 45322), (1333, 42976), (1343, 42656), (1376, 41633), (1462, 39184), (2108, 27176), (2449, 23392), (2528, 22661), (2666, 21488), (2686, 21328), (2924, 19592), (3397, 16864), (4216, 13588), (4898, 11696), (5332, 10744), (5372, 10664), (5848, 9796), (6794, 8432)]