33514840

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11801}}^1$

素因数の和:11883

約数の個数: 32

約数和(自身を含む): 76476960

約数和(自身を除く): 42962120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 11801, 23602, 47204, 59005, 94408, 118010, 236020, 472040, 837871, 1675742, 3351484, 4189355, 6702968, 8378710, 16757420, 33514840]

約数ペア:

[(1, 33514840), (2, 16757420), (4, 8378710), (5, 6702968), (8, 4189355), (10, 3351484), (20, 1675742), (40, 837871), (71, 472040), (142, 236020), (284, 118010), (355, 94408), (568, 59005), (710, 47204), (1420, 23602), (2840, 11801)]