31537064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4271}}^1$

素因数の和:4361

約数の個数: 32

約数和(自身を含む): 64592640

約数和(自身を除く): 33055576

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 4271, 7384, 8542, 17084, 34168, 55523, 111046, 222092, 303241, 444184, 606482, 1212964, 2425928, 3942133, 7884266, 15768532, 31537064]

約数ペア:

[(1, 31537064), (2, 15768532), (4, 7884266), (8, 3942133), (13, 2425928), (26, 1212964), (52, 606482), (71, 444184), (104, 303241), (142, 222092), (284, 111046), (568, 55523), (923, 34168), (1846, 17084), (3692, 8542), (4271, 7384)]