40240428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197257}}^1$

素因数の和:197281

約数の個数: 24

約数和(自身を含む): 99418032

約数和(自身を除く): 59177604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 197257, 394514, 591771, 789028, 1183542, 2367084, 3353369, 6706738, 10060107, 13413476, 20120214, 40240428]

約数ペア:

[(1, 40240428), (2, 20120214), (3, 13413476), (4, 10060107), (6, 6706738), (12, 3353369), (17, 2367084), (34, 1183542), (51, 789028), (68, 591771), (102, 394514), (204, 197257)]