31363399676

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{40063}}^1$

素因数の和:40530

約数の個数: 48

約数和(自身を含む): 63753682944

約数和(自身を除く): 32390283268

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 383, 511, 766, 1022, 1532, 2044, 2681, 5362, 10724, 27959, 40063, 55918, 80126, 111836, 160252, 195713, 280441, 391426, 560882, 782852, 1121764, 2924599, 5849198, 11698396, 15344129, 20472193, 30688258, 40944386, 61376516, 81888772, 107408903, 214817806, 429635612, 1120121417, 2240242834, 4480485668, 7840849919, 15681699838, 31363399676]

約数ペア:

[(1, 31363399676), (2, 15681699838), (4, 7840849919), (7, 4480485668), (14, 2240242834), (28, 1120121417), (73, 429635612), (146, 214817806), (292, 107408903), (383, 81888772), (511, 61376516), (766, 40944386), (1022, 30688258), (1532, 20472193), (2044, 15344129), (2681, 11698396), (5362, 5849198), (10724, 2924599), (27959, 1121764), (40063, 782852), (55918, 560882), (80126, 391426), (111836, 280441), (160252, 195713)]