48967984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5009}}^1$

素因数の和:5077

約数の個数: 40

約数和(自身を含む): 104368320

約数和(自身を除く): 55400336

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 5009, 9776, 10018, 20036, 40072, 65117, 80144, 130234, 235423, 260468, 470846, 520936, 941692, 1041872, 1883384, 3060499, 3766768, 6120998, 12241996, 24483992, 48967984]

約数ペア:

[(1, 48967984), (2, 24483992), (4, 12241996), (8, 6120998), (13, 3766768), (16, 3060499), (26, 1883384), (47, 1041872), (52, 941692), (94, 520936), (104, 470846), (188, 260468), (208, 235423), (376, 130234), (611, 80144), (752, 65117), (1222, 40072), (2444, 20036), (4888, 10018), (5009, 9776)]