64622450

素因数分解:

$2^1\times 5^2\times {\mathrm{541}}^1\times {\mathrm{2389}}^1$

素因数の和:2942

約数の個数: 24

約数和(自身を含む): 120470340

約数和(自身を除く): 55847890

約数列:

[1, 2, 5, 10, 25, 50, 541, 1082, 2389, 2705, 4778, 5410, 11945, 13525, 23890, 27050, 59725, 119450, 1292449, 2584898, 6462245, 12924490, 32311225, 64622450]

約数ペア:

[(1, 64622450), (2, 32311225), (5, 12924490), (10, 6462245), (25, 2584898), (50, 1292449), (541, 119450), (1082, 59725), (2389, 27050), (2705, 23890), (4778, 13525), (5410, 11945)]