47339968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3347}}^1$

素因数の和:3389

約数の個数: 56

約数和(自身を含む): 107149392

約数和(自身を除く): 59809424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3347, 3536, 6694, 7072, 13388, 14144, 26776, 43511, 53552, 56899, 87022, 107104, 113798, 174044, 214208, 227596, 348088, 455192, 696176, 739687, 910384, 1392352, 1479374, 1820768, 2784704, 2958748, 3641536, 5917496, 11834992, 23669984, 47339968]

約数ペア:

[(1, 47339968), (2, 23669984), (4, 11834992), (8, 5917496), (13, 3641536), (16, 2958748), (17, 2784704), (26, 1820768), (32, 1479374), (34, 1392352), (52, 910384), (64, 739687), (68, 696176), (104, 455192), (136, 348088), (208, 227596), (221, 214208), (272, 174044), (416, 113798), (442, 107104), (544, 87022), (832, 56899), (884, 53552), (1088, 43511), (1768, 26776), (3347, 14144), (3536, 13388), (6694, 7072)]