53806576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 108993024

約数和(自身を除く): 55186448

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1307, 1328, 2573, 2614, 5146, 5228, 10292, 10456, 20584, 20912, 40517, 41168, 81034, 108481, 162068, 216962, 324136, 433924, 648272, 867848, 1735696, 3362911, 6725822, 13451644, 26903288, 53806576]

約数ペア:

[(1, 53806576), (2, 26903288), (4, 13451644), (8, 6725822), (16, 3362911), (31, 1735696), (62, 867848), (83, 648272), (124, 433924), (166, 324136), (248, 216962), (332, 162068), (496, 108481), (664, 81034), (1307, 41168), (1328, 40517), (2573, 20912), (2614, 20584), (5146, 10456), (5228, 10292)]