48972976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{235447}}^1$

素因数の和:235468

約数の個数: 20

約数和(自身を含む): 102184432

約数和(自身を除く): 53211456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 235447, 470894, 941788, 1883576, 3060811, 3767152, 6121622, 12243244, 24486488, 48972976]

約数ペア:

[(1, 48972976), (2, 24486488), (4, 12243244), (8, 6121622), (13, 3767152), (16, 3060811), (26, 1883576), (52, 941788), (104, 470894), (208, 235447)]