40355260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3461}}^1$

素因数の和:3534

約数の個数: 48

約数和(自身を含む): 94221792

約数和(自身を除く): 53866532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 3461, 5830, 6922, 11660, 13844, 17305, 34610, 38071, 69220, 76142, 152284, 183433, 190355, 366866, 380710, 733732, 761420, 917165, 1834330, 2017763, 3668660, 4035526, 8071052, 10088815, 20177630, 40355260]

約数ペア:

[(1, 40355260), (2, 20177630), (4, 10088815), (5, 8071052), (10, 4035526), (11, 3668660), (20, 2017763), (22, 1834330), (44, 917165), (53, 761420), (55, 733732), (106, 380710), (110, 366866), (212, 190355), (220, 183433), (265, 152284), (530, 76142), (583, 69220), (1060, 38071), (1166, 34610), (2332, 17305), (2915, 13844), (3461, 11660), (5830, 6922)]