42021870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4391}}^1$

素因数の和:4441

約数の個数: 64

約数和(自身を含む): 113840640

約数和(自身を除く): 71818770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4391, 4785, 8782, 9570, 13173, 21955, 26346, 43910, 48301, 65865, 96602, 127339, 131730, 144903, 241505, 254678, 289806, 382017, 483010, 636695, 724515, 764034, 1273390, 1400729, 1449030, 1910085, 2801458, 3820170, 4202187, 7003645, 8404374, 14007290, 21010935, 42021870]

約数ペア:

[(1, 42021870), (2, 21010935), (3, 14007290), (5, 8404374), (6, 7003645), (10, 4202187), (11, 3820170), (15, 2801458), (22, 1910085), (29, 1449030), (30, 1400729), (33, 1273390), (55, 764034), (58, 724515), (66, 636695), (87, 483010), (110, 382017), (145, 289806), (165, 254678), (174, 241505), (290, 144903), (319, 131730), (330, 127339), (435, 96602), (638, 65865), (870, 48301), (957, 43910), (1595, 26346), (1914, 21955), (3190, 13173), (4391, 9570), (4785, 8782)]