43199104

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{1997}}^1$

素因数の和:2037

約数の個数: 48

約数和(自身を含む): 93236670

約数和(自身を除く): 50037566

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 1997, 2704, 3994, 5408, 7988, 10816, 15976, 21632, 25961, 31952, 51922, 63904, 103844, 127808, 207688, 255616, 337493, 415376, 674986, 830752, 1349972, 1661504, 2699944, 3323008, 5399888, 10799776, 21599552, 43199104]

約数ペア:

[(1, 43199104), (2, 21599552), (4, 10799776), (8, 5399888), (13, 3323008), (16, 2699944), (26, 1661504), (32, 1349972), (52, 830752), (64, 674986), (104, 415376), (128, 337493), (169, 255616), (208, 207688), (338, 127808), (416, 103844), (676, 63904), (832, 51922), (1352, 31952), (1664, 25961), (1997, 21632), (2704, 15976), (3994, 10816), (5408, 7988)]