57141040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5903}}^1$

素因数の和:5938

約数の個数: 60

約数和(自身を含む): 146053152

約数和(自身を除く): 88912112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 5903, 9680, 11806, 23612, 29515, 47224, 59030, 64933, 94448, 118060, 129866, 236120, 259732, 324665, 472240, 519464, 649330, 714263, 1038928, 1298660, 1428526, 2597320, 2857052, 3571315, 5194640, 5714104, 7142630, 11428208, 14285260, 28570520, 57141040]

約数ペア:

[(1, 57141040), (2, 28570520), (4, 14285260), (5, 11428208), (8, 7142630), (10, 5714104), (11, 5194640), (16, 3571315), (20, 2857052), (22, 2597320), (40, 1428526), (44, 1298660), (55, 1038928), (80, 714263), (88, 649330), (110, 519464), (121, 472240), (176, 324665), (220, 259732), (242, 236120), (440, 129866), (484, 118060), (605, 94448), (880, 64933), (968, 59030), (1210, 47224), (1936, 29515), (2420, 23612), (4840, 11806), (5903, 9680)]