48197940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{114757}}^1$

素因数の和:114776

約数の個数: 48

約数和(自身を含む): 154234752

約数和(自身を除く): 106036812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 114757, 229514, 344271, 459028, 573785, 688542, 803299, 1147570, 1377084, 1606598, 1721355, 2295140, 2409897, 3213196, 3442710, 4016495, 4819794, 6885420, 8032990, 9639588, 12049485, 16065980, 24098970, 48197940]

約数ペア:

[(1, 48197940), (2, 24098970), (3, 16065980), (4, 12049485), (5, 9639588), (6, 8032990), (7, 6885420), (10, 4819794), (12, 4016495), (14, 3442710), (15, 3213196), (20, 2409897), (21, 2295140), (28, 1721355), (30, 1606598), (35, 1377084), (42, 1147570), (60, 803299), (70, 688542), (84, 573785), (105, 459028), (140, 344271), (210, 229514), (420, 114757)]