56199390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4969}}^1$

素因数の和:5021

約数の個数: 64

約数和(自身を含む): 150292800

約数和(自身を除く): 94093410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 4969, 5655, 9938, 11310, 14907, 24845, 29814, 49690, 64597, 74535, 129194, 144101, 149070, 193791, 288202, 322985, 387582, 432303, 645970, 720505, 864606, 968955, 1441010, 1873313, 1937910, 2161515, 3746626, 4323030, 5619939, 9366565, 11239878, 18733130, 28099695, 56199390]

約数ペア:

[(1, 56199390), (2, 28099695), (3, 18733130), (5, 11239878), (6, 9366565), (10, 5619939), (13, 4323030), (15, 3746626), (26, 2161515), (29, 1937910), (30, 1873313), (39, 1441010), (58, 968955), (65, 864606), (78, 720505), (87, 645970), (130, 432303), (145, 387582), (174, 322985), (195, 288202), (290, 193791), (377, 149070), (390, 144101), (435, 129194), (754, 74535), (870, 64597), (1131, 49690), (1885, 29814), (2262, 24845), (3770, 14907), (4969, 11310), (5655, 9938)]