524522020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{58151}}^1$

素因数の和:58212

約数の個数: 48

約数和(自身を含む): 1230961536

約数和(自身を除く): 706439516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 58151, 116302, 232604, 290755, 581510, 639661, 1163020, 1279322, 2384191, 2558644, 3198305, 4768382, 6396610, 9536764, 11920955, 12793220, 23841910, 26226101, 47683820, 52452202, 104904404, 131130505, 262261010, 524522020]

約数ペア:

[(1, 524522020), (2, 262261010), (4, 131130505), (5, 104904404), (10, 52452202), (11, 47683820), (20, 26226101), (22, 23841910), (41, 12793220), (44, 11920955), (55, 9536764), (82, 6396610), (110, 4768382), (164, 3198305), (205, 2558644), (220, 2384191), (410, 1279322), (451, 1163020), (820, 639661), (902, 581510), (1804, 290755), (2255, 232604), (4510, 116302), (9020, 58151)]