39939744

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32003}}^1$

素因数の和:32029

約数の個数: 48

約数和(自身を含む): 112910112

約数和(自身を除く): 72970368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 32003, 64006, 96009, 128012, 192018, 256024, 384036, 416039, 512048, 768072, 832078, 1024096, 1248117, 1536144, 1664156, 2496234, 3072288, 3328312, 4992468, 6656624, 9984936, 13313248, 19969872, 39939744]

約数ペア:

[(1, 39939744), (2, 19969872), (3, 13313248), (4, 9984936), (6, 6656624), (8, 4992468), (12, 3328312), (13, 3072288), (16, 2496234), (24, 1664156), (26, 1536144), (32, 1248117), (39, 1024096), (48, 832078), (52, 768072), (78, 512048), (96, 416039), (104, 384036), (156, 256024), (208, 192018), (312, 128012), (416, 96009), (624, 64006), (1248, 32003)]