55647566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{21191}}^1$

素因数の和:21307

約数の個数: 16

約数和(自身を含む): 90786528

約数和(自身を除く): 35138962

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 21191, 42382, 275483, 550966, 2140291, 4280582, 27823783, 55647566]

約数ペア:

[(1, 55647566), (2, 27823783), (13, 4280582), (26, 2140291), (101, 550966), (202, 275483), (1313, 42382), (2626, 21191)]