39372952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 82620000

約数和(自身を除く): 43247048

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 67, 68, 116, 134, 136, 149, 232, 268, 298, 493, 536, 596, 986, 1139, 1192, 1943, 1972, 2278, 2533, 3886, 3944, 4321, 4556, 5066, 7772, 8642, 9112, 9983, 10132, 15544, 17284, 19966, 20264, 33031, 34568, 39932, 66062, 73457, 79864, 132124, 146914, 169711, 264248, 289507, 293828, 339422, 579014, 587656, 678844, 1158028, 1357688, 2316056, 4921619, 9843238, 19686476, 39372952]

約数ペア:

[(1, 39372952), (2, 19686476), (4, 9843238), (8, 4921619), (17, 2316056), (29, 1357688), (34, 1158028), (58, 678844), (67, 587656), (68, 579014), (116, 339422), (134, 293828), (136, 289507), (149, 264248), (232, 169711), (268, 146914), (298, 132124), (493, 79864), (536, 73457), (596, 66062), (986, 39932), (1139, 34568), (1192, 33031), (1943, 20264), (1972, 19966), (2278, 17284), (2533, 15544), (3886, 10132), (3944, 9983), (4321, 9112), (4556, 8642), (5066, 7772)]