54568748

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1026

約数の個数: 36

約数和(自身を含む): 104683320

約数和(自身を除く): 50114572

約数列:

[1, 2, 4, 13, 26, 52, 89, 169, 178, 338, 356, 676, 907, 1157, 1814, 2314, 3628, 4628, 11791, 15041, 23582, 30082, 47164, 60164, 80723, 153283, 161446, 306566, 322892, 613132, 1049399, 2098798, 4197596, 13642187, 27284374, 54568748]

約数ペア:

[(1, 54568748), (2, 27284374), (4, 13642187), (13, 4197596), (26, 2098798), (52, 1049399), (89, 613132), (169, 322892), (178, 306566), (338, 161446), (356, 153283), (676, 80723), (907, 60164), (1157, 47164), (1814, 30082), (2314, 23582), (3628, 15041), (4628, 11791)]