48383920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46523}}^1$

素因数の和:46549

約数の個数: 40

約数和(自身を含む): 121148496

約数和(自身を除く): 72764576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 46523, 93046, 186092, 232615, 372184, 465230, 604799, 744368, 930460, 1209598, 1860920, 2419196, 3023995, 3721840, 4838392, 6047990, 9676784, 12095980, 24191960, 48383920]

約数ペア:

[(1, 48383920), (2, 24191960), (4, 12095980), (5, 9676784), (8, 6047990), (10, 4838392), (13, 3721840), (16, 3023995), (20, 2419196), (26, 1860920), (40, 1209598), (52, 930460), (65, 744368), (80, 604799), (104, 465230), (130, 372184), (208, 232615), (260, 186092), (520, 93046), (1040, 46523)]