39298390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7457}}^1$

素因数の和:7512

約数の個数: 32

約数和(自身を含む): 77324544

約数和(自身を除く): 38026154

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 7457, 14914, 37285, 74570, 126769, 231167, 253538, 462334, 633845, 1155835, 1267690, 2311670, 3929839, 7859678, 19649195, 39298390]

約数ペア:

[(1, 39298390), (2, 19649195), (5, 7859678), (10, 3929839), (17, 2311670), (31, 1267690), (34, 1155835), (62, 633845), (85, 462334), (155, 253538), (170, 231167), (310, 126769), (527, 74570), (1054, 37285), (2635, 14914), (5270, 7457)]