52008440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 135939600

約数和(自身を除く): 83931160

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 289, 340, 374, 409, 440, 578, 680, 748, 818, 935, 1156, 1445, 1496, 1636, 1870, 2045, 2312, 2890, 3179, 3272, 3740, 4090, 4499, 5780, 6358, 6953, 7480, 8180, 8998, 11560, 12716, 13906, 15895, 16360, 17996, 22495, 25432, 27812, 31790, 34765, 35992, 44990, 55624, 63580, 69530, 76483, 89980, 118201, 127160, 139060, 152966, 179960, 236402, 278120, 305932, 382415, 472804, 591005, 611864, 764830, 945608, 1182010, 1300211, 1529660, 2364020, 2600422, 3059320, 4728040, 5200844, 6501055, 10401688, 13002110, 26004220, 52008440]

約数ペア:

[(1, 52008440), (2, 26004220), (4, 13002110), (5, 10401688), (8, 6501055), (10, 5200844), (11, 4728040), (17, 3059320), (20, 2600422), (22, 2364020), (34, 1529660), (40, 1300211), (44, 1182010), (55, 945608), (68, 764830), (85, 611864), (88, 591005), (110, 472804), (136, 382415), (170, 305932), (187, 278120), (220, 236402), (289, 179960), (340, 152966), (374, 139060), (409, 127160), (440, 118201), (578, 89980), (680, 76483), (748, 69530), (818, 63580), (935, 55624), (1156, 44990), (1445, 35992), (1496, 34765), (1636, 31790), (1870, 27812), (2045, 25432), (2312, 22495), (2890, 17996), (3179, 16360), (3272, 15895), (3740, 13906), (4090, 12716), (4499, 11560), (5780, 8998), (6358, 8180), (6953, 7480)]