39883950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:618

約数の個数: 72

約数和(自身を含む): 107881488

約数和(自身を除く): 67997538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 263, 337, 450, 526, 674, 789, 1011, 1315, 1578, 1685, 2022, 2367, 2630, 3033, 3370, 3945, 4734, 5055, 6066, 6575, 7890, 8425, 10110, 11835, 13150, 15165, 16850, 19725, 23670, 25275, 30330, 39450, 50550, 59175, 75825, 88631, 118350, 151650, 177262, 265893, 443155, 531786, 797679, 886310, 1329465, 1595358, 2215775, 2658930, 3988395, 4431550, 6647325, 7976790, 13294650, 19941975, 39883950]

約数ペア:

[(1, 39883950), (2, 19941975), (3, 13294650), (5, 7976790), (6, 6647325), (9, 4431550), (10, 3988395), (15, 2658930), (18, 2215775), (25, 1595358), (30, 1329465), (45, 886310), (50, 797679), (75, 531786), (90, 443155), (150, 265893), (225, 177262), (263, 151650), (337, 118350), (450, 88631), (526, 75825), (674, 59175), (789, 50550), (1011, 39450), (1315, 30330), (1578, 25275), (1685, 23670), (2022, 19725), (2367, 16850), (2630, 15165), (3033, 13150), (3370, 11835), (3945, 10110), (4734, 8425), (5055, 7890), (6066, 6575)]