42687252

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{2957}}^1$

素因数の和:3368

約数の個数: 36

約数和(自身を含む): 108209556

約数和(自身を除く): 65522304

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 2957, 3609, 4812, 5914, 7218, 8871, 11828, 14436, 17742, 26613, 35484, 53226, 106452, 1185757, 2371514, 3557271, 4743028, 7114542, 10671813, 14229084, 21343626, 42687252]

約数ペア:

[(1, 42687252), (2, 21343626), (3, 14229084), (4, 10671813), (6, 7114542), (9, 4743028), (12, 3557271), (18, 2371514), (36, 1185757), (401, 106452), (802, 53226), (1203, 35484), (1604, 26613), (2406, 17742), (2957, 14436), (3609, 11828), (4812, 8871), (5914, 7218)]