40941922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1033}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 74448000

約数和(自身を除く): 33506078

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 298, 1033, 1043, 2066, 2086, 2831, 5662, 7231, 14462, 19627, 19817, 39254, 39634, 137389, 153917, 274778, 307834, 1077419, 2154838, 2924423, 5848846, 20470961, 40941922]

約数ペア:

[(1, 40941922), (2, 20470961), (7, 5848846), (14, 2924423), (19, 2154838), (38, 1077419), (133, 307834), (149, 274778), (266, 153917), (298, 137389), (1033, 39634), (1043, 39254), (2066, 19817), (2086, 19627), (2831, 14462), (5662, 7231)]