40871451

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42179}}^1$

素因数の和:42218

約数の個数: 16

約数和(自身を含む): 60739200

約数和(自身を除く): 19867749

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 42179, 126537, 717043, 801401, 2151129, 2404203, 13623817, 40871451]

約数ペア:

[(1, 40871451), (3, 13623817), (17, 2404203), (19, 2151129), (51, 801401), (57, 717043), (323, 126537), (969, 42179)]