25847860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 57407616

約数和(自身を除く): 31559756

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 677, 830, 1354, 1660, 1909, 2708, 3385, 3818, 6770, 7636, 9545, 13540, 15571, 19090, 31142, 38180, 56191, 62284, 77855, 112382, 155710, 224764, 280955, 311420, 561910, 1123820, 1292393, 2584786, 5169572, 6461965, 12923930, 25847860]

約数ペア:

[(1, 25847860), (2, 12923930), (4, 6461965), (5, 5169572), (10, 2584786), (20, 1292393), (23, 1123820), (46, 561910), (83, 311420), (92, 280955), (115, 224764), (166, 155710), (230, 112382), (332, 77855), (415, 62284), (460, 56191), (677, 38180), (830, 31142), (1354, 19090), (1660, 15571), (1909, 13540), (2708, 9545), (3385, 7636), (3818, 6770)]