42053858

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{5573}}^1$

素因数の和:5607

約数の個数: 32

約数和(自身を含む): 80265600

約数和(自身を除く): 38211742

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 5573, 7546, 11146, 39011, 61303, 78022, 122606, 273077, 429121, 546154, 858242, 1911539, 3003847, 3823078, 6007694, 21026929, 42053858]

約数ペア:

[(1, 42053858), (2, 21026929), (7, 6007694), (11, 3823078), (14, 3003847), (22, 1911539), (49, 858242), (77, 546154), (98, 429121), (154, 273077), (343, 122606), (539, 78022), (686, 61303), (1078, 39011), (3773, 11146), (5573, 7546)]