41478760

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3313}}^1$

素因数の和:3637

約数の個数: 32

約数和(自身を含む): 93653640

約数和(自身を除く): 52174880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 3313, 6260, 6626, 12520, 13252, 16565, 26504, 33130, 66260, 132520, 1036969, 2073938, 4147876, 5184845, 8295752, 10369690, 20739380, 41478760]

約数ペア:

[(1, 41478760), (2, 20739380), (4, 10369690), (5, 8295752), (8, 5184845), (10, 4147876), (20, 2073938), (40, 1036969), (313, 132520), (626, 66260), (1252, 33130), (1565, 26504), (2504, 16565), (3130, 13252), (3313, 12520), (6260, 6626)]