51683300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{977}}^1$

素因数の和:1037

約数の個数: 54

約数和(自身を含む): 117360978

約数和(自身を除く): 65677678

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 529, 575, 977, 1058, 1150, 1954, 2116, 2300, 2645, 3908, 4885, 5290, 9770, 10580, 13225, 19540, 22471, 24425, 26450, 44942, 48850, 52900, 89884, 97700, 112355, 224710, 449420, 516833, 561775, 1033666, 1123550, 2067332, 2247100, 2584165, 5168330, 10336660, 12920825, 25841650, 51683300]

約数ペア:

[(1, 51683300), (2, 25841650), (4, 12920825), (5, 10336660), (10, 5168330), (20, 2584165), (23, 2247100), (25, 2067332), (46, 1123550), (50, 1033666), (92, 561775), (100, 516833), (115, 449420), (230, 224710), (460, 112355), (529, 97700), (575, 89884), (977, 52900), (1058, 48850), (1150, 44942), (1954, 26450), (2116, 24425), (2300, 22471), (2645, 19540), (3908, 13225), (4885, 10580), (5290, 9770)]