40850774

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 65197440

約数和(自身を除く): 24346666

約数列:

[1, 2, 43, 59, 83, 86, 97, 118, 166, 194, 2537, 3569, 4171, 4897, 5074, 5723, 7138, 8051, 8342, 9794, 11446, 16102, 210571, 246089, 346193, 421142, 475009, 492178, 692386, 950018, 20425387, 40850774]

約数ペア:

[(1, 40850774), (2, 20425387), (43, 950018), (59, 692386), (83, 492178), (86, 475009), (97, 421142), (118, 346193), (166, 246089), (194, 210571), (2537, 16102), (3569, 11446), (4171, 9794), (4897, 8342), (5074, 8051), (5723, 7138)]