42981834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19309}}^1$

素因数の和:19374

約数の個数: 32

約数和(自身を含む): 100103040

約数和(自身を除く): 57121206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 19309, 38618, 57927, 115854, 135163, 270326, 405489, 810978, 1023377, 2046754, 3070131, 6140262, 7163639, 14327278, 21490917, 42981834]

約数ペア:

[(1, 42981834), (2, 21490917), (3, 14327278), (6, 7163639), (7, 6140262), (14, 3070131), (21, 2046754), (42, 1023377), (53, 810978), (106, 405489), (159, 270326), (318, 135163), (371, 115854), (742, 57927), (1113, 38618), (2226, 19309)]