46909280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2423}}^1$

素因数の和:2460

約数の個数: 72

約数和(自身を含む): 121864176

約数和(自身を除く): 74954896

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, 2423, 3872, 4840, 4846, 9680, 9692, 12115, 19360, 19384, 24230, 26653, 38768, 48460, 53306, 77536, 96920, 106612, 133265, 193840, 213224, 266530, 293183, 387680, 426448, 533060, 586366, 852896, 1066120, 1172732, 1465915, 2132240, 2345464, 2931830, 4264480, 4690928, 5863660, 9381856, 11727320, 23454640, 46909280]

約数ペア:

[(1, 46909280), (2, 23454640), (4, 11727320), (5, 9381856), (8, 5863660), (10, 4690928), (11, 4264480), (16, 2931830), (20, 2345464), (22, 2132240), (32, 1465915), (40, 1172732), (44, 1066120), (55, 852896), (80, 586366), (88, 533060), (110, 426448), (121, 387680), (160, 293183), (176, 266530), (220, 213224), (242, 193840), (352, 133265), (440, 106612), (484, 96920), (605, 77536), (880, 53306), (968, 48460), (1210, 38768), (1760, 26653), (1936, 24230), (2420, 19384), (2423, 19360), (3872, 12115), (4840, 9692), (4846, 9680)]