39597292

素因数分解:

$2^2\times 7^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 87843840

約数和(自身を除く): 48246548

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 266, 343, 434, 532, 589, 686, 868, 931, 1178, 1372, 1519, 1862, 2356, 2401, 3038, 3724, 4123, 4802, 6076, 6517, 8246, 9604, 10633, 13034, 16492, 16807, 21266, 26068, 28861, 33614, 42532, 45619, 57722, 67228, 74431, 91238, 115444, 148862, 182476, 202027, 297724, 319333, 404054, 521017, 638666, 808108, 1042034, 1277332, 1414189, 2084068, 2828378, 5656756, 9899323, 19798646, 39597292]

約数ペア:

[(1, 39597292), (2, 19798646), (4, 9899323), (7, 5656756), (14, 2828378), (19, 2084068), (28, 1414189), (31, 1277332), (38, 1042034), (49, 808108), (62, 638666), (76, 521017), (98, 404054), (124, 319333), (133, 297724), (196, 202027), (217, 182476), (266, 148862), (343, 115444), (434, 91238), (532, 74431), (589, 67228), (686, 57722), (868, 45619), (931, 42532), (1178, 33614), (1372, 28861), (1519, 26068), (1862, 21266), (2356, 16807), (2401, 16492), (3038, 13034), (3724, 10633), (4123, 9604), (4802, 8246), (6076, 6517)]