39782392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2137}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 80816400

約数和(自身を除く): 41034008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2137, 2327, 4274, 4654, 8548, 9308, 17096, 18616, 27781, 55562, 111124, 222248, 382523, 765046, 1530092, 3060184, 4972799, 9945598, 19891196, 39782392]

約数ペア:

[(1, 39782392), (2, 19891196), (4, 9945598), (8, 4972799), (13, 3060184), (26, 1530092), (52, 765046), (104, 382523), (179, 222248), (358, 111124), (716, 55562), (1432, 27781), (2137, 18616), (2327, 17096), (4274, 9308), (4654, 8548)]