42168928

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{42509}}^1$

素因数の和:42550

約数の個数: 24

約数和(自身を含む): 85700160

約数和(自身を除く): 43531232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 42509, 85018, 170036, 340072, 680144, 1317779, 1360288, 2635558, 5271116, 10542232, 21084464, 42168928]

約数ペア:

[(1, 42168928), (2, 21084464), (4, 10542232), (8, 5271116), (16, 2635558), (31, 1360288), (32, 1317779), (62, 680144), (124, 340072), (248, 170036), (496, 85018), (992, 42509)]