53063420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 114397920

約数和(自身を除く): 61334500

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 193, 233, 236, 295, 386, 466, 590, 772, 932, 965, 1165, 1180, 1930, 2330, 3860, 4660, 11387, 13747, 22774, 27494, 44969, 45548, 54988, 56935, 68735, 89938, 113870, 137470, 179876, 224845, 227740, 274940, 449690, 899380, 2653171, 5306342, 10612684, 13265855, 26531710, 53063420]

約数ペア:

[(1, 53063420), (2, 26531710), (4, 13265855), (5, 10612684), (10, 5306342), (20, 2653171), (59, 899380), (118, 449690), (193, 274940), (233, 227740), (236, 224845), (295, 179876), (386, 137470), (466, 113870), (590, 89938), (772, 68735), (932, 56935), (965, 54988), (1165, 45548), (1180, 44969), (1930, 27494), (2330, 22774), (3860, 13747), (4660, 11387)]