50974880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2633}}^1$

素因数の和:2670

約数の個数: 72

約数和(自身を含む): 132421716

約数和(自身を除く): 81446836

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 2633, 3872, 4840, 5266, 9680, 10532, 13165, 19360, 21064, 26330, 28963, 42128, 52660, 57926, 84256, 105320, 115852, 144815, 210640, 231704, 289630, 318593, 421280, 463408, 579260, 637186, 926816, 1158520, 1274372, 1592965, 2317040, 2548744, 3185930, 4634080, 5097488, 6371860, 10194976, 12743720, 25487440, 50974880]

約数ペア:

[(1, 50974880), (2, 25487440), (4, 12743720), (5, 10194976), (8, 6371860), (10, 5097488), (11, 4634080), (16, 3185930), (20, 2548744), (22, 2317040), (32, 1592965), (40, 1274372), (44, 1158520), (55, 926816), (80, 637186), (88, 579260), (110, 463408), (121, 421280), (160, 318593), (176, 289630), (220, 231704), (242, 210640), (352, 144815), (440, 115852), (484, 105320), (605, 84256), (880, 57926), (968, 52660), (1210, 42128), (1760, 28963), (1936, 26330), (2420, 21064), (2633, 19360), (3872, 13165), (4840, 10532), (5266, 9680)]