37928408

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 87648000

約数和(自身を除く): 49719592

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 344, 532, 602, 817, 829, 1064, 1204, 1634, 1658, 2408, 3268, 3316, 5719, 5803, 6536, 6632, 11438, 11606, 15751, 22876, 23212, 31502, 35647, 45752, 46424, 63004, 71294, 110257, 126008, 142588, 220514, 249529, 285176, 441028, 499058, 677293, 882056, 998116, 1354586, 1996232, 2709172, 4741051, 5418344, 9482102, 18964204, 37928408]

約数ペア:

[(1, 37928408), (2, 18964204), (4, 9482102), (7, 5418344), (8, 4741051), (14, 2709172), (19, 1996232), (28, 1354586), (38, 998116), (43, 882056), (56, 677293), (76, 499058), (86, 441028), (133, 285176), (152, 249529), (172, 220514), (266, 142588), (301, 126008), (344, 110257), (532, 71294), (602, 63004), (817, 46424), (829, 45752), (1064, 35647), (1204, 31502), (1634, 23212), (1658, 22876), (2408, 15751), (3268, 11606), (3316, 11438), (5719, 6632), (5803, 6536)]