40959758

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 72161280

約数和(自身を除く): 31201522

約数列:

[1, 2, 7, 14, 71, 89, 142, 178, 463, 497, 623, 926, 994, 1246, 3241, 6319, 6482, 12638, 32873, 41207, 44233, 65746, 82414, 88466, 230111, 288449, 460222, 576898, 2925697, 5851394, 20479879, 40959758]

約数ペア:

[(1, 40959758), (2, 20479879), (7, 5851394), (14, 2925697), (71, 576898), (89, 460222), (142, 288449), (178, 230111), (463, 88466), (497, 82414), (623, 65746), (926, 44233), (994, 41207), (1246, 32873), (3241, 12638), (6319, 6482)]