43153072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2689}}^1$

素因数の和:2773

約数の個数: 40

約数和(自身を含む): 90061200

約数和(自身を除く): 46908128

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 2689, 4012, 5378, 8024, 10756, 16048, 21512, 43024, 45713, 91426, 158651, 182852, 317302, 365704, 634604, 731408, 1269208, 2538416, 2697067, 5394134, 10788268, 21576536, 43153072]

約数ペア:

[(1, 43153072), (2, 21576536), (4, 10788268), (8, 5394134), (16, 2697067), (17, 2538416), (34, 1269208), (59, 731408), (68, 634604), (118, 365704), (136, 317302), (236, 182852), (272, 158651), (472, 91426), (944, 45713), (1003, 43024), (2006, 21512), (2689, 16048), (4012, 10756), (5378, 8024)]