48510220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9587}}^1$

素因数の和:9630

約数の個数: 48

約数和(自身を含む): 115976448

約数和(自身を除く): 67466228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 9587, 19174, 38348, 47935, 95870, 105457, 191740, 210914, 220501, 421828, 441002, 527285, 882004, 1054570, 1102505, 2109140, 2205010, 2425511, 4410020, 4851022, 9702044, 12127555, 24255110, 48510220]

約数ペア:

[(1, 48510220), (2, 24255110), (4, 12127555), (5, 9702044), (10, 4851022), (11, 4410020), (20, 2425511), (22, 2205010), (23, 2109140), (44, 1102505), (46, 1054570), (55, 882004), (92, 527285), (110, 441002), (115, 421828), (220, 220501), (230, 210914), (253, 191740), (460, 105457), (506, 95870), (1012, 47935), (1265, 38348), (2530, 19174), (5060, 9587)]