49945168

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34303}}^1$

素因数の和:34331

約数の個数: 40

約数和(自身を含む): 119103488

約数和(自身を除く): 69158320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 34303, 68606, 137212, 240121, 274424, 445939, 480242, 548848, 891878, 960484, 1783756, 1920968, 3121573, 3567512, 3841936, 6243146, 7135024, 12486292, 24972584, 49945168]

約数ペア:

[(1, 49945168), (2, 24972584), (4, 12486292), (7, 7135024), (8, 6243146), (13, 3841936), (14, 3567512), (16, 3121573), (26, 1920968), (28, 1783756), (52, 960484), (56, 891878), (91, 548848), (104, 480242), (112, 445939), (182, 274424), (208, 240121), (364, 137212), (728, 68606), (1456, 34303)]