24769040

素因数分解:

$2^4\times 5^1\times {\mathrm{409}}^1\times {\mathrm{757}}^1$

素因数の和:1179

約数の個数: 40

約数和(自身を含む): 57805080

約数和(自身を除く): 33036040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 409, 757, 818, 1514, 1636, 2045, 3028, 3272, 3785, 4090, 6056, 6544, 7570, 8180, 12112, 15140, 16360, 30280, 32720, 60560, 309613, 619226, 1238452, 1548065, 2476904, 3096130, 4953808, 6192260, 12384520, 24769040]

約数ペア:

[(1, 24769040), (2, 12384520), (4, 6192260), (5, 4953808), (8, 3096130), (10, 2476904), (16, 1548065), (20, 1238452), (40, 619226), (80, 309613), (409, 60560), (757, 32720), (818, 30280), (1514, 16360), (1636, 15140), (2045, 12112), (3028, 8180), (3272, 7570), (3785, 6544), (4090, 6056)]