53745010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15761}}^1$

素因数の和:15810

約数の個数: 32

約数和(自身を含む): 108946944

約数和(自身を除く): 55201934

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 15761, 31522, 78805, 157610, 173371, 346742, 488591, 866855, 977182, 1733710, 2442955, 4885910, 5374501, 10749002, 26872505, 53745010]

約数ペア:

[(1, 53745010), (2, 26872505), (5, 10749002), (10, 5374501), (11, 4885910), (22, 2442955), (31, 1733710), (55, 977182), (62, 866855), (110, 488591), (155, 346742), (310, 173371), (341, 157610), (682, 78805), (1705, 31522), (3410, 15761)]