51507722

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 97511040

約数和(自身を除く): 46003318

約数列:

[1, 2, 7, 14, 17, 34, 43, 49, 86, 98, 119, 238, 301, 602, 719, 731, 833, 1438, 1462, 1666, 2107, 4214, 5033, 5117, 10066, 10234, 12223, 24446, 30917, 35231, 35819, 61834, 70462, 71638, 85561, 171122, 216419, 432838, 525589, 598927, 1051178, 1197854, 1514933, 3029866, 3679123, 7358246, 25753861, 51507722]

約数ペア:

[(1, 51507722), (2, 25753861), (7, 7358246), (14, 3679123), (17, 3029866), (34, 1514933), (43, 1197854), (49, 1051178), (86, 598927), (98, 525589), (119, 432838), (238, 216419), (301, 171122), (602, 85561), (719, 71638), (731, 70462), (833, 61834), (1438, 35819), (1462, 35231), (1666, 30917), (2107, 24446), (4214, 12223), (5033, 10234), (5117, 10066)]