38729928

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{37529}}^1$

素因数の和:37581

約数の個数: 32

約数和(自身を含む): 99079200

約数和(自身を除く): 60349272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 37529, 75058, 112587, 150116, 225174, 300232, 450348, 900696, 1613747, 3227494, 4841241, 6454988, 9682482, 12909976, 19364964, 38729928]

約数ペア:

[(1, 38729928), (2, 19364964), (3, 12909976), (4, 9682482), (6, 6454988), (8, 4841241), (12, 3227494), (24, 1613747), (43, 900696), (86, 450348), (129, 300232), (172, 225174), (258, 150116), (344, 112587), (516, 75058), (1032, 37529)]