51638976

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2423}}^1$

素因数の和:2478

約数の個数: 84

約数和(自身を含む): 152076912

約数和(自身を除く): 100437936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2423, 2664, 3552, 4846, 5328, 7104, 7269, 9692, 10656, 14538, 19384, 21312, 21807, 29076, 38768, 43614, 58152, 77536, 87228, 89651, 116304, 155072, 174456, 179302, 232608, 268953, 348912, 358604, 465216, 537906, 697824, 717208, 806859, 1075812, 1395648, 1434416, 1613718, 2151624, 2868832, 3227436, 4303248, 5737664, 6454872, 8606496, 12909744, 17212992, 25819488, 51638976]

約数ペア:

[(1, 51638976), (2, 25819488), (3, 17212992), (4, 12909744), (6, 8606496), (8, 6454872), (9, 5737664), (12, 4303248), (16, 3227436), (18, 2868832), (24, 2151624), (32, 1613718), (36, 1434416), (37, 1395648), (48, 1075812), (64, 806859), (72, 717208), (74, 697824), (96, 537906), (111, 465216), (144, 358604), (148, 348912), (192, 268953), (222, 232608), (288, 179302), (296, 174456), (333, 155072), (444, 116304), (576, 89651), (592, 87228), (666, 77536), (888, 58152), (1184, 43614), (1332, 38768), (1776, 29076), (2368, 21807), (2423, 21312), (2664, 19384), (3552, 14538), (4846, 10656), (5328, 9692), (7104, 7269)]