42852138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60017}}^1$

素因数の和:60046

約数の個数: 32

約数和(自身を含む): 103711104

約数和(自身を除く): 60858966

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 60017, 120034, 180051, 360102, 420119, 840238, 1020289, 1260357, 2040578, 2520714, 3060867, 6121734, 7142023, 14284046, 21426069, 42852138]

約数ペア:

[(1, 42852138), (2, 21426069), (3, 14284046), (6, 7142023), (7, 6121734), (14, 3060867), (17, 2520714), (21, 2040578), (34, 1260357), (42, 1020289), (51, 840238), (102, 420119), (119, 360102), (238, 180051), (357, 120034), (714, 60017)]