38981466

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{8111}}^1$

素因数の和:8211

約数の個数: 32

約数和(自身を含む): 87609600

約数和(自身を除く): 48628134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 8111, 16222, 24333, 48666, 72999, 145998, 218997, 437994, 721879, 1443758, 2165637, 4331274, 6496911, 12993822, 19490733, 38981466]

約数ペア:

[(1, 38981466), (2, 19490733), (3, 12993822), (6, 6496911), (9, 4331274), (18, 2165637), (27, 1443758), (54, 721879), (89, 437994), (178, 218997), (267, 145998), (534, 72999), (801, 48666), (1602, 24333), (2403, 16222), (4806, 8111)]