38395084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 83207488

約数和(自身を除く): 44812404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 313, 337, 364, 626, 674, 1252, 1348, 2191, 2359, 4069, 4381, 4382, 4718, 8138, 8762, 8764, 9436, 16276, 17524, 28483, 30667, 56966, 61334, 105481, 113932, 122668, 210962, 421924, 738367, 1371253, 1476734, 2742506, 2953468, 5485012, 9598771, 19197542, 38395084]

約数ペア:

[(1, 38395084), (2, 19197542), (4, 9598771), (7, 5485012), (13, 2953468), (14, 2742506), (26, 1476734), (28, 1371253), (52, 738367), (91, 421924), (182, 210962), (313, 122668), (337, 113932), (364, 105481), (626, 61334), (674, 56966), (1252, 30667), (1348, 28483), (2191, 17524), (2359, 16276), (4069, 9436), (4381, 8764), (4382, 8762), (4718, 8138)]