49418670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1693}}^1$

素因数の和:1849

約数の個数: 64

約数和(自身を含む): 136604160

約数和(自身を除く): 87185490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1693, 1946, 2085, 2919, 3386, 4170, 4865, 5079, 5838, 8465, 9730, 10158, 11851, 14595, 16930, 23702, 25395, 29190, 35553, 50790, 59255, 71106, 118510, 177765, 235327, 355530, 470654, 705981, 1176635, 1411962, 1647289, 2353270, 3294578, 3529905, 4941867, 7059810, 8236445, 9883734, 16472890, 24709335, 49418670]

約数ペア:

[(1, 49418670), (2, 24709335), (3, 16472890), (5, 9883734), (6, 8236445), (7, 7059810), (10, 4941867), (14, 3529905), (15, 3294578), (21, 2353270), (30, 1647289), (35, 1411962), (42, 1176635), (70, 705981), (105, 470654), (139, 355530), (210, 235327), (278, 177765), (417, 118510), (695, 71106), (834, 59255), (973, 50790), (1390, 35553), (1693, 29190), (1946, 25395), (2085, 23702), (2919, 16930), (3386, 14595), (4170, 11851), (4865, 10158), (5079, 9730), (5838, 8465)]