49443056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{237707}}^1$

素因数の和:237728

約数の個数: 20

約数和(自身を含む): 103165272

約数和(自身を除く): 53722216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 237707, 475414, 950828, 1901656, 3090191, 3803312, 6180382, 12360764, 24721528, 49443056]

約数ペア:

[(1, 49443056), (2, 24721528), (4, 12360764), (8, 6180382), (13, 3803312), (16, 3090191), (26, 1901656), (52, 950828), (104, 475414), (208, 237707)]