47958040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92227}}^1$

素因数の和:92251

約数の個数: 32

約数和(自身を含む): 116207280

約数和(自身を除く): 68249240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 92227, 184454, 368908, 461135, 737816, 922270, 1198951, 1844540, 2397902, 3689080, 4795804, 5994755, 9591608, 11989510, 23979020, 47958040]

約数ペア:

[(1, 47958040), (2, 23979020), (4, 11989510), (5, 9591608), (8, 5994755), (10, 4795804), (13, 3689080), (20, 2397902), (26, 1844540), (40, 1198951), (52, 922270), (65, 737816), (104, 461135), (130, 368908), (260, 184454), (520, 92227)]