42060416

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 87907680

約数和(自身を除く): 45847264

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 83, 107, 128, 148, 166, 214, 296, 332, 428, 592, 664, 856, 1184, 1328, 1712, 2368, 2656, 3071, 3424, 3959, 4736, 5312, 6142, 6848, 7918, 8881, 10624, 12284, 13696, 15836, 17762, 24568, 31672, 35524, 49136, 63344, 71048, 98272, 126688, 142096, 196544, 253376, 284192, 328597, 393088, 506752, 568384, 657194, 1136768, 1314388, 2628776, 5257552, 10515104, 21030208, 42060416]

約数ペア:

[(1, 42060416), (2, 21030208), (4, 10515104), (8, 5257552), (16, 2628776), (32, 1314388), (37, 1136768), (64, 657194), (74, 568384), (83, 506752), (107, 393088), (128, 328597), (148, 284192), (166, 253376), (214, 196544), (296, 142096), (332, 126688), (428, 98272), (592, 71048), (664, 63344), (856, 49136), (1184, 35524), (1328, 31672), (1712, 24568), (2368, 17762), (2656, 15836), (3071, 13696), (3424, 12284), (3959, 10624), (4736, 8881), (5312, 7918), (6142, 6848)]