40690038

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 83349504

約数和(自身を除く): 42659466

約数列:

[1, 2, 3, 6, 67, 127, 134, 201, 254, 381, 402, 762, 797, 1594, 2391, 4782, 8509, 17018, 25527, 51054, 53399, 101219, 106798, 160197, 202438, 303657, 320394, 607314, 6781673, 13563346, 20345019, 40690038]

約数ペア:

[(1, 40690038), (2, 20345019), (3, 13563346), (6, 6781673), (67, 607314), (127, 320394), (134, 303657), (201, 202438), (254, 160197), (381, 106798), (402, 101219), (762, 53399), (797, 51054), (1594, 25527), (2391, 17018), (4782, 8509)]