45982040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88427}}^1$

素因数の和:88451

約数の個数: 32

約数和(自身を含む): 111419280

約数和(自身を除く): 65437240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 88427, 176854, 353708, 442135, 707416, 884270, 1149551, 1768540, 2299102, 3537080, 4598204, 5747755, 9196408, 11495510, 22991020, 45982040]

約数ペア:

[(1, 45982040), (2, 22991020), (4, 11495510), (5, 9196408), (8, 5747755), (10, 4598204), (13, 3537080), (20, 2299102), (26, 1768540), (40, 1149551), (52, 884270), (65, 707416), (104, 442135), (130, 353708), (260, 176854), (520, 88427)]