42044618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8807}}^1$

素因数の和:8858

約数の個数: 32

約数和(自身を含む): 81174528

約数和(自身を除く): 39129910

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 8807, 17614, 61649, 96877, 123298, 193754, 273017, 546034, 678139, 1356278, 1911119, 3003187, 3822238, 6006374, 21022309, 42044618]

約数ペア:

[(1, 42044618), (2, 21022309), (7, 6006374), (11, 3822238), (14, 3003187), (22, 1911119), (31, 1356278), (62, 678139), (77, 546034), (154, 273017), (217, 193754), (341, 123298), (434, 96877), (682, 61649), (2387, 17614), (4774, 8807)]