40306479

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1249}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 55680000

約数和(自身を除く): 15373521

約数列:

[1, 3, 31, 93, 347, 1041, 1249, 3747, 10757, 32271, 38719, 116157, 433403, 1300209, 13435493, 40306479]

約数ペア:

[(1, 40306479), (3, 13435493), (31, 1300209), (93, 433403), (347, 116157), (1041, 38719), (1249, 32271), (3747, 10757)]