42353192

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{787}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 93898080

約数和(自身を除く): 51544888

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 787, 868, 961, 1574, 1736, 1922, 3148, 3844, 5509, 6296, 6727, 7688, 11018, 13454, 22036, 24397, 26908, 44072, 48794, 53816, 97588, 170779, 195176, 341558, 683116, 756307, 1366232, 1512614, 3025228, 5294149, 6050456, 10588298, 21176596, 42353192]

約数ペア:

[(1, 42353192), (2, 21176596), (4, 10588298), (7, 6050456), (8, 5294149), (14, 3025228), (28, 1512614), (31, 1366232), (56, 756307), (62, 683116), (124, 341558), (217, 195176), (248, 170779), (434, 97588), (787, 53816), (868, 48794), (961, 44072), (1574, 26908), (1736, 24397), (1922, 22036), (3148, 13454), (3844, 11018), (5509, 7688), (6296, 6727)]