55683472

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{20593}}^1$

素因数の和:20627

約数の個数: 30

約数和(自身を含む): 116829762

約数和(自身を除く): 61146290

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 20593, 41186, 82372, 164744, 267709, 329488, 535418, 1070836, 2141672, 3480217, 4283344, 6960434, 13920868, 27841736, 55683472]

約数ペア:

[(1, 55683472), (2, 27841736), (4, 13920868), (8, 6960434), (13, 4283344), (16, 3480217), (26, 2141672), (52, 1070836), (104, 535418), (169, 329488), (208, 267709), (338, 164744), (676, 82372), (1352, 41186), (2704, 20593)]