47911860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{266177}}^1$

素因数の和:266192

約数の個数: 36

約数和(自身を含む): 145333188

約数和(自身を除く): 97421328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 266177, 532354, 798531, 1064708, 1330885, 1597062, 2395593, 2661770, 3194124, 3992655, 4791186, 5323540, 7985310, 9582372, 11977965, 15970620, 23955930, 47911860]

約数ペア:

[(1, 47911860), (2, 23955930), (3, 15970620), (4, 11977965), (5, 9582372), (6, 7985310), (9, 5323540), (10, 4791186), (12, 3992655), (15, 3194124), (18, 2661770), (20, 2395593), (30, 1597062), (36, 1330885), (45, 1064708), (60, 798531), (90, 532354), (180, 266177)]