33383380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 75096000

約数和(自身を除く): 41712620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 1489, 2242, 2978, 4484, 5605, 5956, 7445, 11210, 14890, 22420, 28291, 29780, 56582, 87851, 113164, 141455, 175702, 282910, 351404, 439255, 565820, 878510, 1669169, 1757020, 3338338, 6676676, 8345845, 16691690, 33383380]

約数ペア:

[(1, 33383380), (2, 16691690), (4, 8345845), (5, 6676676), (10, 3338338), (19, 1757020), (20, 1669169), (38, 878510), (59, 565820), (76, 439255), (95, 351404), (118, 282910), (190, 175702), (236, 141455), (295, 113164), (380, 87851), (590, 56582), (1121, 29780), (1180, 28291), (1489, 22420), (2242, 14890), (2978, 11210), (4484, 7445), (5605, 5956)]