40889136

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 69103824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 79, 82, 123, 158, 164, 237, 246, 263, 316, 328, 474, 492, 526, 632, 656, 789, 948, 984, 1052, 1264, 1578, 1896, 1968, 2104, 3156, 3239, 3792, 4208, 6312, 6478, 9717, 10783, 12624, 12956, 19434, 20777, 21566, 25912, 32349, 38868, 41554, 43132, 51824, 62331, 64698, 77736, 83108, 86264, 124662, 129396, 155472, 166216, 172528, 249324, 258792, 332432, 498648, 517584, 851857, 997296, 1703714, 2555571, 3407428, 5111142, 6814856, 10222284, 13629712, 20444568, 40889136]

約数ペア:

[(1, 40889136), (2, 20444568), (3, 13629712), (4, 10222284), (6, 6814856), (8, 5111142), (12, 3407428), (16, 2555571), (24, 1703714), (41, 997296), (48, 851857), (79, 517584), (82, 498648), (123, 332432), (158, 258792), (164, 249324), (237, 172528), (246, 166216), (263, 155472), (316, 129396), (328, 124662), (474, 86264), (492, 83108), (526, 77736), (632, 64698), (656, 62331), (789, 51824), (948, 43132), (984, 41554), (1052, 38868), (1264, 32349), (1578, 25912), (1896, 21566), (1968, 20777), (2104, 19434), (3156, 12956), (3239, 12624), (3792, 10783), (4208, 9717), (6312, 6478)]