43239248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4423}}^1$

素因数の和:4491

約数の個数: 40

約数和(自身を含む): 92160768

約数和(自身を除く): 48921520

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4423, 4888, 8846, 9776, 17692, 35384, 57499, 70768, 114998, 207881, 229996, 415762, 459992, 831524, 919984, 1663048, 2702453, 3326096, 5404906, 10809812, 21619624, 43239248]

約数ペア:

[(1, 43239248), (2, 21619624), (4, 10809812), (8, 5404906), (13, 3326096), (16, 2702453), (26, 1663048), (47, 919984), (52, 831524), (94, 459992), (104, 415762), (188, 229996), (208, 207881), (376, 114998), (611, 70768), (752, 57499), (1222, 35384), (2444, 17692), (4423, 9776), (4888, 8846)]