48329840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46471}}^1$

素因数の和:46497

約数の個数: 40

約数和(自身を含む): 121013088

約数和(自身を除く): 72683248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 46471, 92942, 185884, 232355, 371768, 464710, 604123, 743536, 929420, 1208246, 1858840, 2416492, 3020615, 3717680, 4832984, 6041230, 9665968, 12082460, 24164920, 48329840]

約数ペア:

[(1, 48329840), (2, 24164920), (4, 12082460), (5, 9665968), (8, 6041230), (10, 4832984), (13, 3717680), (16, 3020615), (20, 2416492), (26, 1858840), (40, 1208246), (52, 929420), (65, 743536), (80, 604123), (104, 464710), (130, 371768), (208, 232355), (260, 185884), (520, 92942), (1040, 46471)]