51661476

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{3889}}^1$

素因数の和:3946

約数の個数: 60

約数和(自身を含む): 138382860

約数和(自身を除く): 86721384

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 3889, 4428, 6642, 7778, 11667, 13284, 15556, 23334, 35001, 46668, 70002, 105003, 140004, 159449, 210006, 315009, 318898, 420012, 478347, 630018, 637796, 956694, 1260036, 1435041, 1913388, 2870082, 4305123, 5740164, 8610246, 12915369, 17220492, 25830738, 51661476]

約数ペア:

[(1, 51661476), (2, 25830738), (3, 17220492), (4, 12915369), (6, 8610246), (9, 5740164), (12, 4305123), (18, 2870082), (27, 1913388), (36, 1435041), (41, 1260036), (54, 956694), (81, 637796), (82, 630018), (108, 478347), (123, 420012), (162, 318898), (164, 315009), (246, 210006), (324, 159449), (369, 140004), (492, 105003), (738, 70002), (1107, 46668), (1476, 35001), (2214, 23334), (3321, 15556), (3889, 13284), (4428, 11667), (6642, 7778)]