53019056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:909

約数の個数: 40

約数和(自身を含む): 109260864

約数和(自身を除く): 56241808

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 421, 463, 842, 926, 1684, 1852, 3368, 3704, 6736, 7157, 7408, 7871, 14314, 15742, 28628, 31484, 57256, 62968, 114512, 125936, 194923, 389846, 779692, 1559384, 3118768, 3313691, 6627382, 13254764, 26509528, 53019056]

約数ペア:

[(1, 53019056), (2, 26509528), (4, 13254764), (8, 6627382), (16, 3313691), (17, 3118768), (34, 1559384), (68, 779692), (136, 389846), (272, 194923), (421, 125936), (463, 114512), (842, 62968), (926, 57256), (1684, 31484), (1852, 28628), (3368, 15742), (3704, 14314), (6736, 7871), (7157, 7408)]