31385655506

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1\times {\mathrm{3923}}^1$

素因数の和:4646

約数の個数: 32

約数和(自身を含む): 48305507328

約数和(自身を除く): 16919851822

約数列:

[1, 2, 71, 103, 142, 206, 547, 1094, 3923, 7313, 7846, 14626, 38837, 56341, 77674, 112682, 278533, 404069, 557066, 808138, 2145881, 4000211, 4291762, 8000422, 28688899, 57377798, 152357551, 221025743, 304715102, 442051486, 15692827753, 31385655506]

約数ペア:

[(1, 31385655506), (2, 15692827753), (71, 442051486), (103, 304715102), (142, 221025743), (206, 152357551), (547, 57377798), (1094, 28688899), (3923, 8000422), (7313, 4291762), (7846, 4000211), (14626, 2145881), (38837, 808138), (56341, 557066), (77674, 404069), (112682, 278533)]