49737610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 51868790

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 79, 130, 145, 158, 167, 290, 334, 377, 395, 754, 790, 835, 1027, 1670, 1885, 2054, 2171, 2291, 3770, 4342, 4582, 4843, 5135, 9686, 10270, 10855, 11455, 13193, 21710, 22910, 24215, 26386, 29783, 48430, 59566, 62959, 65965, 125918, 131930, 148915, 171509, 297830, 314795, 343018, 382597, 629590, 765194, 857545, 1715090, 1912985, 3825970, 4973761, 9947522, 24868805, 49737610]

約数ペア:

[(1, 49737610), (2, 24868805), (5, 9947522), (10, 4973761), (13, 3825970), (26, 1912985), (29, 1715090), (58, 857545), (65, 765194), (79, 629590), (130, 382597), (145, 343018), (158, 314795), (167, 297830), (290, 171509), (334, 148915), (377, 131930), (395, 125918), (754, 65965), (790, 62959), (835, 59566), (1027, 48430), (1670, 29783), (1885, 26386), (2054, 24215), (2171, 22910), (2291, 21710), (3770, 13193), (4342, 11455), (4582, 10855), (4843, 10270), (5135, 9686)]