51048776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 100267200

約数和(自身を除く): 49218424

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 421, 659, 842, 1318, 1684, 2636, 3368, 5272, 9683, 15157, 19366, 30314, 38732, 60628, 77464, 121256, 277439, 554878, 1109756, 2219512, 6381097, 12762194, 25524388, 51048776]

約数ペア:

[(1, 51048776), (2, 25524388), (4, 12762194), (8, 6381097), (23, 2219512), (46, 1109756), (92, 554878), (184, 277439), (421, 121256), (659, 77464), (842, 60628), (1318, 38732), (1684, 30314), (2636, 19366), (3368, 15157), (5272, 9683)]