33904880

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3049}}^1$

素因数の和:3201

約数の個数: 40

約数和(自身を含む): 79422000

約数和(自身を除く): 45517120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 3049, 5560, 6098, 11120, 12196, 15245, 24392, 30490, 48784, 60980, 121960, 243920, 423811, 847622, 1695244, 2119055, 3390488, 4238110, 6780976, 8476220, 16952440, 33904880]

約数ペア:

[(1, 33904880), (2, 16952440), (4, 8476220), (5, 6780976), (8, 4238110), (10, 3390488), (16, 2119055), (20, 1695244), (40, 847622), (80, 423811), (139, 243920), (278, 121960), (556, 60980), (695, 48784), (1112, 30490), (1390, 24392), (2224, 15245), (2780, 12196), (3049, 11120), (5560, 6098)]