40232421688

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{743}}^1\times {\mathrm{127709}}^1$

素因数の和:128511

約数の個数: 32

約数和(自身を含む): 76963154400

約数和(自身を除く): 36730732712

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 743, 1486, 2972, 5944, 39379, 78758, 127709, 157516, 255418, 315032, 510836, 1021672, 6768577, 13537154, 27074308, 54148616, 94887787, 189775574, 379551148, 759102296, 5029052711, 10058105422, 20116210844, 40232421688]

約数ペア:

[(1, 40232421688), (2, 20116210844), (4, 10058105422), (8, 5029052711), (53, 759102296), (106, 379551148), (212, 189775574), (424, 94887787), (743, 54148616), (1486, 27074308), (2972, 13537154), (5944, 6768577), (39379, 1021672), (78758, 510836), (127709, 315032), (157516, 255418)]