46031920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 124710768

約数和(自身を除く): 78678848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 181, 187, 220, 272, 289, 340, 362, 374, 440, 578, 680, 724, 748, 880, 905, 935, 1156, 1360, 1445, 1448, 1496, 1810, 1870, 1991, 2312, 2890, 2896, 2992, 3077, 3179, 3620, 3740, 3982, 4624, 5780, 6154, 6358, 7240, 7480, 7964, 9955, 11560, 12308, 12716, 14480, 14960, 15385, 15895, 15928, 19910, 23120, 24616, 25432, 30770, 31790, 31856, 33847, 39820, 49232, 50864, 52309, 61540, 63580, 67694, 79640, 104618, 123080, 127160, 135388, 159280, 169235, 209236, 246160, 254320, 261545, 270776, 338470, 418472, 523090, 541552, 575399, 676940, 836944, 1046180, 1150798, 1353880, 2092360, 2301596, 2707760, 2876995, 4184720, 4603192, 5753990, 9206384, 11507980, 23015960, 46031920]

約数ペア:

[(1, 46031920), (2, 23015960), (4, 11507980), (5, 9206384), (8, 5753990), (10, 4603192), (11, 4184720), (16, 2876995), (17, 2707760), (20, 2301596), (22, 2092360), (34, 1353880), (40, 1150798), (44, 1046180), (55, 836944), (68, 676940), (80, 575399), (85, 541552), (88, 523090), (110, 418472), (136, 338470), (170, 270776), (176, 261545), (181, 254320), (187, 246160), (220, 209236), (272, 169235), (289, 159280), (340, 135388), (362, 127160), (374, 123080), (440, 104618), (578, 79640), (680, 67694), (724, 63580), (748, 61540), (880, 52309), (905, 50864), (935, 49232), (1156, 39820), (1360, 33847), (1445, 31856), (1448, 31790), (1496, 30770), (1810, 25432), (1870, 24616), (1991, 23120), (2312, 19910), (2890, 15928), (2896, 15895), (2992, 15385), (3077, 14960), (3179, 14480), (3620, 12716), (3740, 12308), (3982, 11560), (4624, 9955), (5780, 7964), (6154, 7480), (6358, 7240)]