49278516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2013

約数の個数: 72

約数和(自身を含む): 136936800

約数和(自身を除く): 87658284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 1949, 2107, 3612, 3898, 4214, 5847, 6321, 7796, 8428, 11694, 12642, 13643, 23388, 25284, 27286, 40929, 54572, 81858, 83807, 95501, 163716, 167614, 191002, 251421, 286503, 335228, 382004, 502842, 573006, 586649, 1005684, 1146012, 1173298, 1759947, 2346596, 3519894, 4106543, 7039788, 8213086, 12319629, 16426172, 24639258, 49278516]

約数ペア:

[(1, 49278516), (2, 24639258), (3, 16426172), (4, 12319629), (6, 8213086), (7, 7039788), (12, 4106543), (14, 3519894), (21, 2346596), (28, 1759947), (42, 1173298), (43, 1146012), (49, 1005684), (84, 586649), (86, 573006), (98, 502842), (129, 382004), (147, 335228), (172, 286503), (196, 251421), (258, 191002), (294, 167614), (301, 163716), (516, 95501), (588, 83807), (602, 81858), (903, 54572), (1204, 40929), (1806, 27286), (1949, 25284), (2107, 23388), (3612, 13643), (3898, 12642), (4214, 11694), (5847, 8428), (6321, 7796)]