42126540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2287}}^1$

素因数の和:2606

約数の個数: 48

約数和(自身を含む): 118390272

約数和(自身を除く): 76263732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 2287, 3070, 3684, 4574, 4605, 6140, 6861, 9148, 9210, 11435, 13722, 18420, 22870, 27444, 34305, 45740, 68610, 137220, 702109, 1404218, 2106327, 2808436, 3510545, 4212654, 7021090, 8425308, 10531635, 14042180, 21063270, 42126540]

約数ペア:

[(1, 42126540), (2, 21063270), (3, 14042180), (4, 10531635), (5, 8425308), (6, 7021090), (10, 4212654), (12, 3510545), (15, 2808436), (20, 2106327), (30, 1404218), (60, 702109), (307, 137220), (614, 68610), (921, 45740), (1228, 34305), (1535, 27444), (1842, 22870), (2287, 18420), (3070, 13722), (3684, 11435), (4574, 9210), (4605, 9148), (6140, 6861)]