55203940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4253}}^1$

素因数の和:4332

約数の個数: 48

約数和(自身を含む): 128640960

約数和(自身を除く): 73437020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 4253, 6490, 8506, 12980, 17012, 21265, 42530, 46783, 85060, 93566, 187132, 233915, 250927, 467830, 501854, 935660, 1003708, 1254635, 2509270, 2760197, 5018540, 5520394, 11040788, 13800985, 27601970, 55203940]

約数ペア:

[(1, 55203940), (2, 27601970), (4, 13800985), (5, 11040788), (10, 5520394), (11, 5018540), (20, 2760197), (22, 2509270), (44, 1254635), (55, 1003708), (59, 935660), (110, 501854), (118, 467830), (220, 250927), (236, 233915), (295, 187132), (590, 93566), (649, 85060), (1180, 46783), (1298, 42530), (2596, 21265), (3245, 17012), (4253, 12980), (6490, 8506)]