241182040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{49831}}^1$

素因数の和:49864

約数の個数: 48

約数和(自身を含む): 596489040

約数和(自身を除く): 355307000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 49831, 99662, 199324, 249155, 398648, 498310, 548141, 996620, 1096282, 1993240, 2192564, 2740705, 4385128, 5481410, 6029551, 10962820, 12059102, 21925640, 24118204, 30147755, 48236408, 60295510, 120591020, 241182040]

約数ペア:

[(1, 241182040), (2, 120591020), (4, 60295510), (5, 48236408), (8, 30147755), (10, 24118204), (11, 21925640), (20, 12059102), (22, 10962820), (40, 6029551), (44, 5481410), (55, 4385128), (88, 2740705), (110, 2192564), (121, 1993240), (220, 1096282), (242, 996620), (440, 548141), (484, 498310), (605, 398648), (968, 249155), (1210, 199324), (2420, 99662), (4840, 49831)]