48066520

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9173}}^1$

素因数の和:9315

約数の個数: 32

約数和(自身を含む): 108987120

約数和(自身を除く): 60920600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 9173, 18346, 36692, 45865, 73384, 91730, 183460, 366920, 1201663, 2403326, 4806652, 6008315, 9613304, 12016630, 24033260, 48066520]

約数ペア:

[(1, 48066520), (2, 24033260), (4, 12016630), (5, 9613304), (8, 6008315), (10, 4806652), (20, 2403326), (40, 1201663), (131, 366920), (262, 183460), (524, 91730), (655, 73384), (1048, 45865), (1310, 36692), (2620, 18346), (5240, 9173)]