45724220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{743}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 102368448

約数和(自身を除く): 56644228

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 181, 340, 362, 724, 743, 905, 1486, 1810, 2972, 3077, 3620, 3715, 6154, 7430, 12308, 12631, 14860, 15385, 25262, 30770, 50524, 61540, 63155, 126310, 134483, 252620, 268966, 537932, 672415, 1344830, 2286211, 2689660, 4572422, 9144844, 11431055, 22862110, 45724220]

約数ペア:

[(1, 45724220), (2, 22862110), (4, 11431055), (5, 9144844), (10, 4572422), (17, 2689660), (20, 2286211), (34, 1344830), (68, 672415), (85, 537932), (170, 268966), (181, 252620), (340, 134483), (362, 126310), (724, 63155), (743, 61540), (905, 50524), (1486, 30770), (1810, 25262), (2972, 15385), (3077, 14860), (3620, 12631), (3715, 12308), (6154, 7430)]