47387228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 101352384

約数和(自身を除く): 53965156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 452, 476, 791, 881, 1582, 1762, 1921, 3164, 3524, 3842, 6167, 7684, 12334, 13447, 14977, 24668, 26894, 29954, 53788, 59908, 99553, 104839, 199106, 209678, 398212, 419356, 696871, 1393742, 1692401, 2787484, 3384802, 6769604, 11846807, 23693614, 47387228]

約数ペア:

[(1, 47387228), (2, 23693614), (4, 11846807), (7, 6769604), (14, 3384802), (17, 2787484), (28, 1692401), (34, 1393742), (68, 696871), (113, 419356), (119, 398212), (226, 209678), (238, 199106), (452, 104839), (476, 99553), (791, 59908), (881, 53788), (1582, 29954), (1762, 26894), (1921, 24668), (3164, 14977), (3524, 13447), (3842, 12334), (6167, 7684)]