40579630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2393

約数の個数: 64

約数和(自身を含む): 94671360

約数和(自身を除く): 54091730

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2347, 2470, 3458, 4694, 8645, 11735, 16429, 17290, 23470, 30511, 32858, 44593, 61022, 82145, 89186, 152555, 164290, 213577, 222965, 305110, 312151, 427154, 445930, 579709, 624302, 1067885, 1159418, 1560755, 2135770, 2898545, 3121510, 4057963, 5797090, 8115926, 20289815, 40579630]

約数ペア:

[(1, 40579630), (2, 20289815), (5, 8115926), (7, 5797090), (10, 4057963), (13, 3121510), (14, 2898545), (19, 2135770), (26, 1560755), (35, 1159418), (38, 1067885), (65, 624302), (70, 579709), (91, 445930), (95, 427154), (130, 312151), (133, 305110), (182, 222965), (190, 213577), (247, 164290), (266, 152555), (455, 89186), (494, 82145), (665, 61022), (910, 44593), (1235, 32858), (1330, 30511), (1729, 23470), (2347, 17290), (2470, 16429), (3458, 11735), (4694, 8645)]