48821564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5354

約数の個数: 36

約数和(自身を含む): 98872200

約数和(自身を除く): 50050636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 5309, 9196, 10618, 21236, 58399, 100871, 116798, 201742, 233596, 403484, 642389, 1109581, 1284778, 2219162, 2569556, 4438324, 12205391, 24410782, 48821564]

約数ペア:

[(1, 48821564), (2, 24410782), (4, 12205391), (11, 4438324), (19, 2569556), (22, 2219162), (38, 1284778), (44, 1109581), (76, 642389), (121, 403484), (209, 233596), (242, 201742), (418, 116798), (484, 100871), (836, 58399), (2299, 21236), (4598, 10618), (5309, 9196)]