47132340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{971}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 132269760

約数和(自身を除く): 85137420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 971, 1618, 1942, 2427, 2913, 3236, 3884, 4045, 4854, 4855, 5826, 8090, 9708, 9710, 11652, 12135, 14565, 16180, 19420, 24270, 29130, 48540, 58260, 785539, 1571078, 2356617, 3142156, 3927695, 4713234, 7855390, 9426468, 11783085, 15710780, 23566170, 47132340]

約数ペア:

[(1, 47132340), (2, 23566170), (3, 15710780), (4, 11783085), (5, 9426468), (6, 7855390), (10, 4713234), (12, 3927695), (15, 3142156), (20, 2356617), (30, 1571078), (60, 785539), (809, 58260), (971, 48540), (1618, 29130), (1942, 24270), (2427, 19420), (2913, 16180), (3236, 14565), (3884, 12135), (4045, 11652), (4854, 9710), (4855, 9708), (5826, 8090)]