49436884

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 109712232

約数和(自身を除く): 60275348

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 68, 74, 98, 119, 148, 196, 238, 259, 401, 476, 518, 629, 802, 833, 1036, 1258, 1604, 1666, 1813, 2516, 2807, 3332, 3626, 4403, 5614, 6817, 7252, 8806, 11228, 13634, 14837, 17612, 19649, 27268, 29674, 30821, 39298, 47719, 59348, 61642, 78596, 95438, 103859, 123284, 190876, 207718, 252229, 334033, 415436, 504458, 668066, 727013, 1008916, 1336132, 1454026, 1765603, 2908052, 3531206, 7062412, 12359221, 24718442, 49436884]

約数ペア:

[(1, 49436884), (2, 24718442), (4, 12359221), (7, 7062412), (14, 3531206), (17, 2908052), (28, 1765603), (34, 1454026), (37, 1336132), (49, 1008916), (68, 727013), (74, 668066), (98, 504458), (119, 415436), (148, 334033), (196, 252229), (238, 207718), (259, 190876), (401, 123284), (476, 103859), (518, 95438), (629, 78596), (802, 61642), (833, 59348), (1036, 47719), (1258, 39298), (1604, 30821), (1666, 29674), (1813, 27268), (2516, 19649), (2807, 17612), (3332, 14837), (3626, 13634), (4403, 11228), (5614, 8806), (6817, 7252)]