39381346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2069}}^1$

素因数の和:2409

約数の個数: 16

約数和(自身を含む): 61205760

約数和(自身を除く): 21824414

約数列:

[1, 2, 31, 62, 307, 614, 2069, 4138, 9517, 19034, 64139, 128278, 635183, 1270366, 19690673, 39381346]

約数ペア:

[(1, 39381346), (2, 19690673), (31, 1270366), (62, 635183), (307, 128278), (614, 64139), (2069, 19034), (4138, 9517)]