56932040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2753}}^1$

素因数の和:2822

約数の個数: 64

約数和(自身を含む): 142767360

約数和(自身を除く): 85835320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 2753, 4136, 5170, 5506, 10340, 11012, 13765, 20680, 22024, 27530, 30283, 55060, 60566, 110120, 121132, 129391, 151415, 242264, 258782, 302830, 517564, 605660, 646955, 1035128, 1211320, 1293910, 1423301, 2587820, 2846602, 5175640, 5693204, 7116505, 11386408, 14233010, 28466020, 56932040]

約数ペア:

[(1, 56932040), (2, 28466020), (4, 14233010), (5, 11386408), (8, 7116505), (10, 5693204), (11, 5175640), (20, 2846602), (22, 2587820), (40, 1423301), (44, 1293910), (47, 1211320), (55, 1035128), (88, 646955), (94, 605660), (110, 517564), (188, 302830), (220, 258782), (235, 242264), (376, 151415), (440, 129391), (470, 121132), (517, 110120), (940, 60566), (1034, 55060), (1880, 30283), (2068, 27530), (2585, 22024), (2753, 20680), (4136, 13765), (5170, 11012), (5506, 10340)]