52912420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10457}}^1$

素因数の和:10500

約数の個数: 48

約数和(自身を含む): 126499968

約数和(自身を除く): 73587548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 10457, 20914, 41828, 52285, 104570, 115027, 209140, 230054, 240511, 460108, 481022, 575135, 962044, 1150270, 1202555, 2300540, 2405110, 2645621, 4810220, 5291242, 10582484, 13228105, 26456210, 52912420]

約数ペア:

[(1, 52912420), (2, 26456210), (4, 13228105), (5, 10582484), (10, 5291242), (11, 4810220), (20, 2645621), (22, 2405110), (23, 2300540), (44, 1202555), (46, 1150270), (55, 962044), (92, 575135), (110, 481022), (115, 460108), (220, 240511), (230, 230054), (253, 209140), (460, 115027), (506, 104570), (1012, 52285), (1265, 41828), (2530, 20914), (5060, 10457)]