38966850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6661}}^1$

素因数の和:6692

約数の個数: 72

約数和(自身を含む): 112761012

約数和(自身を除く): 73794162

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 6661, 13322, 19983, 33305, 39966, 59949, 66610, 86593, 99915, 119898, 166525, 173186, 199830, 259779, 299745, 333050, 432965, 499575, 519558, 599490, 779337, 865930, 999150, 1298895, 1498725, 1558674, 2164825, 2597790, 2997450, 3896685, 4329650, 6494475, 7793370, 12988950, 19483425, 38966850]

約数ペア:

[(1, 38966850), (2, 19483425), (3, 12988950), (5, 7793370), (6, 6494475), (9, 4329650), (10, 3896685), (13, 2997450), (15, 2597790), (18, 2164825), (25, 1558674), (26, 1498725), (30, 1298895), (39, 999150), (45, 865930), (50, 779337), (65, 599490), (75, 519558), (78, 499575), (90, 432965), (117, 333050), (130, 299745), (150, 259779), (195, 199830), (225, 173186), (234, 166525), (325, 119898), (390, 99915), (450, 86593), (585, 66610), (650, 59949), (975, 39966), (1170, 33305), (1950, 19983), (2925, 13322), (5850, 6661)]