40023298

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 71769600

約数和(自身を除く): 31746302

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 574, 686, 1423, 2009, 2846, 4018, 9961, 14063, 19922, 28126, 58343, 69727, 116686, 139454, 408401, 488089, 816802, 976178, 2858807, 5717614, 20011649, 40023298]

約数ペア:

[(1, 40023298), (2, 20011649), (7, 5717614), (14, 2858807), (41, 976178), (49, 816802), (82, 488089), (98, 408401), (287, 139454), (343, 116686), (574, 69727), (686, 58343), (1423, 28126), (2009, 19922), (2846, 14063), (4018, 9961)]