39911632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1307

約数の個数: 40

約数和(自身を含む): 81082112

約数和(自身を除く): 41170480

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 1201, 2077, 2402, 4154, 4804, 8308, 9608, 16616, 19216, 33232, 37231, 74462, 80467, 148924, 160934, 297848, 321868, 595696, 643736, 1287472, 2494477, 4988954, 9977908, 19955816, 39911632]

約数ペア:

[(1, 39911632), (2, 19955816), (4, 9977908), (8, 4988954), (16, 2494477), (31, 1287472), (62, 643736), (67, 595696), (124, 321868), (134, 297848), (248, 160934), (268, 148924), (496, 80467), (536, 74462), (1072, 37231), (1201, 33232), (2077, 19216), (2402, 16616), (4154, 9608), (4804, 8308)]