40638432

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 116176032

約数和(自身を除く): 75537600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 68, 74, 96, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 544, 592, 629, 673, 816, 888, 1184, 1258, 1346, 1632, 1776, 1887, 2019, 2516, 2692, 3552, 3774, 4038, 5032, 5384, 7548, 8076, 10064, 10768, 11441, 15096, 16152, 20128, 21536, 22882, 24901, 30192, 32304, 34323, 45764, 49802, 60384, 64608, 68646, 74703, 91528, 99604, 137292, 149406, 183056, 199208, 274584, 298812, 366112, 398416, 423317, 549168, 597624, 796832, 846634, 1098336, 1195248, 1269951, 1693268, 2390496, 2539902, 3386536, 5079804, 6773072, 10159608, 13546144, 20319216, 40638432]

約数ペア:

[(1, 40638432), (2, 20319216), (3, 13546144), (4, 10159608), (6, 6773072), (8, 5079804), (12, 3386536), (16, 2539902), (17, 2390496), (24, 1693268), (32, 1269951), (34, 1195248), (37, 1098336), (48, 846634), (51, 796832), (68, 597624), (74, 549168), (96, 423317), (102, 398416), (111, 366112), (136, 298812), (148, 274584), (204, 199208), (222, 183056), (272, 149406), (296, 137292), (408, 99604), (444, 91528), (544, 74703), (592, 68646), (629, 64608), (673, 60384), (816, 49802), (888, 45764), (1184, 34323), (1258, 32304), (1346, 30192), (1632, 24901), (1776, 22882), (1887, 21536), (2019, 20128), (2516, 16152), (2692, 15096), (3552, 11441), (3774, 10768), (4038, 10064), (5032, 8076), (5384, 7548)]