39109664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 84714336

約数和(自身を除く): 45604672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 274, 352, 548, 811, 1096, 1507, 1622, 2192, 3014, 3244, 4384, 6028, 6488, 8921, 12056, 12976, 17842, 24112, 25952, 35684, 48224, 71368, 111107, 142736, 222214, 285472, 444428, 888856, 1222177, 1777712, 2444354, 3555424, 4888708, 9777416, 19554832, 39109664]

約数ペア:

[(1, 39109664), (2, 19554832), (4, 9777416), (8, 4888708), (11, 3555424), (16, 2444354), (22, 1777712), (32, 1222177), (44, 888856), (88, 444428), (137, 285472), (176, 222214), (274, 142736), (352, 111107), (548, 71368), (811, 48224), (1096, 35684), (1507, 25952), (1622, 24112), (2192, 17842), (3014, 12976), (3244, 12056), (4384, 8921), (6028, 6488)]