42076972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{88397}}^1$

素因数の和:88425

約数の個数: 24

約数和(自身を含む): 89105184

約数和(自身を除く): 47028212

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 88397, 176794, 353588, 618779, 1237558, 1502749, 2475116, 3005498, 6010996, 10519243, 21038486, 42076972]

約数ペア:

[(1, 42076972), (2, 21038486), (4, 10519243), (7, 6010996), (14, 3005498), (17, 2475116), (28, 1502749), (34, 1237558), (68, 618779), (119, 353588), (238, 176794), (476, 88397)]