42201650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 83967840

約数和(自身を除く): 41766190

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 131, 170, 262, 379, 425, 655, 758, 850, 1310, 1895, 2227, 3275, 3790, 4454, 6443, 6550, 9475, 11135, 12886, 18950, 22270, 32215, 49649, 55675, 64430, 99298, 111350, 161075, 248245, 322150, 496490, 844033, 1241225, 1688066, 2482450, 4220165, 8440330, 21100825, 42201650]

約数ペア:

[(1, 42201650), (2, 21100825), (5, 8440330), (10, 4220165), (17, 2482450), (25, 1688066), (34, 1241225), (50, 844033), (85, 496490), (131, 322150), (170, 248245), (262, 161075), (379, 111350), (425, 99298), (655, 64430), (758, 55675), (850, 49649), (1310, 32215), (1895, 22270), (2227, 18950), (3275, 12886), (3790, 11135), (4454, 9475), (6443, 6550)]