41438940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22279}}^1$

素因数の和:22322

約数の個数: 48

約数和(自身を含む): 119777280

約数和(自身を除く): 78338340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 22279, 44558, 66837, 89116, 111395, 133674, 222790, 267348, 334185, 445580, 668370, 690649, 1336740, 1381298, 2071947, 2762596, 3453245, 4143894, 6906490, 8287788, 10359735, 13812980, 20719470, 41438940]

約数ペア:

[(1, 41438940), (2, 20719470), (3, 13812980), (4, 10359735), (5, 8287788), (6, 6906490), (10, 4143894), (12, 3453245), (15, 2762596), (20, 2071947), (30, 1381298), (31, 1336740), (60, 690649), (62, 668370), (93, 445580), (124, 334185), (155, 267348), (186, 222790), (310, 133674), (372, 111395), (465, 89116), (620, 66837), (930, 44558), (1860, 22279)]