5200489340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{15973}}^1$

素因数の和:16278

約数の個数: 48

約数和(自身を含む): 11120971008

約数和(自身を除く): 5920481668

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 223, 292, 365, 446, 730, 892, 1115, 1460, 2230, 4460, 15973, 16279, 31946, 32558, 63892, 65116, 79865, 81395, 159730, 162790, 319460, 325580, 1166029, 2332058, 3561979, 4664116, 5830145, 7123958, 11660290, 14247916, 17809895, 23320580, 35619790, 71239580, 260024467, 520048934, 1040097868, 1300122335, 2600244670, 5200489340]

約数ペア:

[(1, 5200489340), (2, 2600244670), (4, 1300122335), (5, 1040097868), (10, 520048934), (20, 260024467), (73, 71239580), (146, 35619790), (223, 23320580), (292, 17809895), (365, 14247916), (446, 11660290), (730, 7123958), (892, 5830145), (1115, 4664116), (1460, 3561979), (2230, 2332058), (4460, 1166029), (15973, 325580), (16279, 319460), (31946, 162790), (32558, 159730), (63892, 81395), (65116, 79865)]