38958138

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{11827}}^1$

素因数の和:11899

約数の個数: 32

約数和(自身を含む): 88000320

約数和(自身を除く): 49042182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 11827, 23654, 35481, 70962, 106443, 212886, 319329, 638658, 721447, 1442894, 2164341, 4328682, 6493023, 12986046, 19479069, 38958138]

約数ペア:

[(1, 38958138), (2, 19479069), (3, 12986046), (6, 6493023), (9, 4328682), (18, 2164341), (27, 1442894), (54, 721447), (61, 638658), (122, 319329), (183, 212886), (366, 106443), (549, 70962), (1098, 35481), (1647, 23654), (3294, 11827)]