49814210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 98233344

約数和(自身を除く): 48419134

約数列:

[1, 2, 5, 10, 31, 37, 43, 62, 74, 86, 101, 155, 185, 202, 215, 310, 370, 430, 505, 1010, 1147, 1333, 1591, 2294, 2666, 3131, 3182, 3737, 4343, 5735, 6262, 6665, 7474, 7955, 8686, 11470, 13330, 15655, 15910, 18685, 21715, 31310, 37370, 43430, 49321, 98642, 115847, 134633, 160691, 231694, 246605, 269266, 321382, 493210, 579235, 673165, 803455, 1158470, 1346330, 1606910, 4981421, 9962842, 24907105, 49814210]

約数ペア:

[(1, 49814210), (2, 24907105), (5, 9962842), (10, 4981421), (31, 1606910), (37, 1346330), (43, 1158470), (62, 803455), (74, 673165), (86, 579235), (101, 493210), (155, 321382), (185, 269266), (202, 246605), (215, 231694), (310, 160691), (370, 134633), (430, 115847), (505, 98642), (1010, 49321), (1147, 43430), (1333, 37370), (1591, 31310), (2294, 21715), (2666, 18685), (3131, 15910), (3182, 15655), (3737, 13330), (4343, 11470), (5735, 8686), (6262, 7955), (6665, 7474)]