42909424

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{16453}}^1$

素因数の和:16624

約数の個数: 20

約数和(自身を含む): 83652136

約数和(自身を除く): 40742712

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 16453, 32906, 65812, 131624, 263248, 2681839, 5363678, 10727356, 21454712, 42909424]

約数ペア:

[(1, 42909424), (2, 21454712), (4, 10727356), (8, 5363678), (16, 2681839), (163, 263248), (326, 131624), (652, 65812), (1304, 32906), (2608, 16453)]