41996715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 71668800

約数和(自身を除く): 29672085

約数列:

[1, 3, 5, 15, 17, 51, 85, 157, 255, 471, 785, 1049, 2355, 2669, 3147, 5245, 8007, 13345, 15735, 17833, 40035, 53499, 89165, 164693, 267495, 494079, 823465, 2470395, 2799781, 8399343, 13998905, 41996715]

約数ペア:

[(1, 41996715), (3, 13998905), (5, 8399343), (15, 2799781), (17, 2470395), (51, 823465), (85, 494079), (157, 267495), (255, 164693), (471, 89165), (785, 53499), (1049, 40035), (2355, 17833), (2669, 15735), (3147, 13345), (5245, 8007)]