49218800

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4290

約数の個数: 60

約数和(自身を含む): 122354520

約数和(自身を除く): 73135720

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, 4243, 5800, 8486, 11600, 16972, 21215, 33944, 42430, 67888, 84860, 106075, 123047, 169720, 212150, 246094, 339440, 424300, 492188, 615235, 848600, 984376, 1230470, 1697200, 1968752, 2460940, 3076175, 4921880, 6152350, 9843760, 12304700, 24609400, 49218800]

約数ペア:

[(1, 49218800), (2, 24609400), (4, 12304700), (5, 9843760), (8, 6152350), (10, 4921880), (16, 3076175), (20, 2460940), (25, 1968752), (29, 1697200), (40, 1230470), (50, 984376), (58, 848600), (80, 615235), (100, 492188), (116, 424300), (145, 339440), (200, 246094), (232, 212150), (290, 169720), (400, 123047), (464, 106075), (580, 84860), (725, 67888), (1160, 42430), (1450, 33944), (2320, 21215), (2900, 16972), (4243, 11600), (5800, 8486)]