41734640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27457}}^1$

素因数の和:27489

約数の個数: 40

約数和(自身を含む): 102143760

約数和(自身を除く): 60409120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 27457, 54914, 109828, 137285, 219656, 274570, 439312, 521683, 549140, 1043366, 1098280, 2086732, 2196560, 2608415, 4173464, 5216830, 8346928, 10433660, 20867320, 41734640]

約数ペア:

[(1, 41734640), (2, 20867320), (4, 10433660), (5, 8346928), (8, 5216830), (10, 4173464), (16, 2608415), (19, 2196560), (20, 2086732), (38, 1098280), (40, 1043366), (76, 549140), (80, 521683), (95, 439312), (152, 274570), (190, 219656), (304, 137285), (380, 109828), (760, 54914), (1520, 27457)]