39905634

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 82336320

約数和(自身を除く): 42430686

約数列:

[1, 2, 3, 6, 43, 86, 129, 137, 258, 274, 411, 822, 1129, 2258, 3387, 5891, 6774, 11782, 17673, 35346, 48547, 97094, 145641, 154673, 291282, 309346, 464019, 928038, 6650939, 13301878, 19952817, 39905634]

約数ペア:

[(1, 39905634), (2, 19952817), (3, 13301878), (6, 6650939), (43, 928038), (86, 464019), (129, 309346), (137, 291282), (258, 154673), (274, 145641), (411, 97094), (822, 48547), (1129, 35346), (2258, 17673), (3387, 11782), (5891, 6774)]