32645300560

素因数分解:

$2^4\times 5^1\times {\mathrm{8081}}^1\times {\mathrm{50497}}^1$

素因数の和:58591

約数の個数: 40

約数和(自身を含む): 75911219496

約数和(自身を除く): 43265918936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 8081, 16162, 32324, 40405, 50497, 64648, 80810, 100994, 129296, 161620, 201988, 252485, 323240, 403976, 504970, 646480, 807952, 1009940, 2019880, 4039760, 408066257, 816132514, 1632265028, 2040331285, 3264530056, 4080662570, 6529060112, 8161325140, 16322650280, 32645300560]

約数ペア:

[(1, 32645300560), (2, 16322650280), (4, 8161325140), (5, 6529060112), (8, 4080662570), (10, 3264530056), (16, 2040331285), (20, 1632265028), (40, 816132514), (80, 408066257), (8081, 4039760), (16162, 2019880), (32324, 1009940), (40405, 807952), (50497, 646480), (64648, 504970), (80810, 403976), (100994, 323240), (129296, 252485), (161620, 201988)]