39009568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 83825280

約数和(自身を除く): 44815712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1187, 1264, 2054, 2374, 2528, 4108, 4748, 8216, 9496, 15431, 16432, 18992, 30862, 32864, 37984, 61724, 93773, 123448, 187546, 246896, 375092, 493792, 750184, 1219049, 1500368, 2438098, 3000736, 4876196, 9752392, 19504784, 39009568]

約数ペア:

[(1, 39009568), (2, 19504784), (4, 9752392), (8, 4876196), (13, 3000736), (16, 2438098), (26, 1500368), (32, 1219049), (52, 750184), (79, 493792), (104, 375092), (158, 246896), (208, 187546), (316, 123448), (416, 93773), (632, 61724), (1027, 37984), (1187, 32864), (1264, 30862), (2054, 18992), (2374, 16432), (2528, 15431), (4108, 9496), (4748, 8216)]