50788416004

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 92885131080

約数和(自身を除く): 42096715076

約数列:

[1, 2, 4, 37, 74, 101, 148, 202, 229, 401, 404, 458, 802, 916, 1369, 1604, 2738, 3737, 5476, 7474, 8473, 14837, 14948, 16946, 23129, 29674, 33892, 40501, 46258, 59348, 81002, 91829, 92516, 138269, 162004, 183658, 276538, 313501, 367316, 548969, 553076, 627002, 855773, 1097938, 1254004, 1498537, 1711546, 2195876, 2997074, 3397673, 3423092, 5994148, 6795346, 9274729, 13590692, 18549458, 31663601, 37098916, 55445869, 63327202, 110891738, 125713901, 126654404, 221783476, 251427802, 343164973, 502855604, 686329946, 1372659892, 12697104001, 25394208002, 50788416004]

約数ペア:

[(1, 50788416004), (2, 25394208002), (4, 12697104001), (37, 1372659892), (74, 686329946), (101, 502855604), (148, 343164973), (202, 251427802), (229, 221783476), (401, 126654404), (404, 125713901), (458, 110891738), (802, 63327202), (916, 55445869), (1369, 37098916), (1604, 31663601), (2738, 18549458), (3737, 13590692), (5476, 9274729), (7474, 6795346), (8473, 5994148), (14837, 3423092), (14948, 3397673), (16946, 2997074), (23129, 2195876), (29674, 1711546), (33892, 1498537), (40501, 1254004), (46258, 1097938), (59348, 855773), (81002, 627002), (91829, 553076), (92516, 548969), (138269, 367316), (162004, 313501), (183658, 276538)]