38639600

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3331}}^1$

素因数の和:3378

約数の個数: 60

約数和(自身を含む): 96061560

約数和(自身を除く): 57421960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2900, 3331, 5800, 6662, 11600, 13324, 16655, 26648, 33310, 53296, 66620, 83275, 96599, 133240, 166550, 193198, 266480, 333100, 386396, 482995, 666200, 772792, 965990, 1332400, 1545584, 1931980, 2414975, 3863960, 4829950, 7727920, 9659900, 19319800, 38639600]

約数ペア:

[(1, 38639600), (2, 19319800), (4, 9659900), (5, 7727920), (8, 4829950), (10, 3863960), (16, 2414975), (20, 1931980), (25, 1545584), (29, 1332400), (40, 965990), (50, 772792), (58, 666200), (80, 482995), (100, 386396), (116, 333100), (145, 266480), (200, 193198), (232, 166550), (290, 133240), (400, 96599), (464, 83275), (580, 66620), (725, 53296), (1160, 33310), (1450, 26648), (2320, 16655), (2900, 13324), (3331, 11600), (5800, 6662)]