49026348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{757}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 142370592

約数和(自身を除く): 93344244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 757, 771, 1028, 1514, 1542, 1799, 2271, 2313, 3028, 3084, 3598, 4542, 4626, 5299, 5397, 6813, 7196, 9084, 9252, 10598, 10794, 13626, 15897, 16191, 21196, 21588, 27252, 31794, 32382, 47691, 63588, 64764, 95382, 190764, 194549, 389098, 583647, 778196, 1167294, 1361843, 1750941, 2334588, 2723686, 3501882, 4085529, 5447372, 7003764, 8171058, 12256587, 16342116, 24513174, 49026348]

約数ペア:

[(1, 49026348), (2, 24513174), (3, 16342116), (4, 12256587), (6, 8171058), (7, 7003764), (9, 5447372), (12, 4085529), (14, 3501882), (18, 2723686), (21, 2334588), (28, 1750941), (36, 1361843), (42, 1167294), (63, 778196), (84, 583647), (126, 389098), (252, 194549), (257, 190764), (514, 95382), (757, 64764), (771, 63588), (1028, 47691), (1514, 32382), (1542, 31794), (1799, 27252), (2271, 21588), (2313, 21196), (3028, 16191), (3084, 15897), (3598, 13626), (4542, 10794), (4626, 10598), (5299, 9252), (5397, 9084), (6813, 7196)]