38799800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14923}}^1$

素因数の和:14952

約数の個数: 48

約数和(自身を含む): 97155240

約数和(自身を除く): 58355440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 14923, 29846, 59692, 74615, 119384, 149230, 193999, 298460, 373075, 387998, 596920, 746150, 775996, 969995, 1492300, 1551992, 1939990, 2984600, 3879980, 4849975, 7759960, 9699950, 19399900, 38799800]

約数ペア:

[(1, 38799800), (2, 19399900), (4, 9699950), (5, 7759960), (8, 4849975), (10, 3879980), (13, 2984600), (20, 1939990), (25, 1551992), (26, 1492300), (40, 969995), (50, 775996), (52, 746150), (65, 596920), (100, 387998), (104, 373075), (130, 298460), (200, 193999), (260, 149230), (325, 119384), (520, 74615), (650, 59692), (1300, 29846), (2600, 14923)]