40240288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{114319}}^1$

素因数の和:114340

約数の個数: 24

約数和(自身を含む): 86425920

約数和(自身を除く): 46185632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 114319, 228638, 457276, 914552, 1257509, 1829104, 2515018, 3658208, 5030036, 10060072, 20120144, 40240288]

約数ペア:

[(1, 40240288), (2, 20120144), (4, 10060072), (8, 5030036), (11, 3658208), (16, 2515018), (22, 1829104), (32, 1257509), (44, 914552), (88, 457276), (176, 228638), (352, 114319)]