11425940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 25522560

約数和(自身を除く): 14096620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 421, 460, 590, 842, 1180, 1357, 1684, 2105, 2714, 4210, 5428, 6785, 8420, 9683, 13570, 19366, 24839, 27140, 38732, 48415, 49678, 96830, 99356, 124195, 193660, 248390, 496780, 571297, 1142594, 2285188, 2856485, 5712970, 11425940]

約数ペア:

[(1, 11425940), (2, 5712970), (4, 2856485), (5, 2285188), (10, 1142594), (20, 571297), (23, 496780), (46, 248390), (59, 193660), (92, 124195), (115, 99356), (118, 96830), (230, 49678), (236, 48415), (295, 38732), (421, 27140), (460, 24839), (590, 19366), (842, 13570), (1180, 9683), (1357, 8420), (1684, 6785), (2105, 5428), (2714, 4210)]