39424728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4993}}^1$

素因数の和:5056

約数の個数: 64

約数和(自身を含む): 115061760

約数和(自身を除く): 75637032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 4993, 7896, 9986, 14979, 19972, 29958, 34951, 39944, 59916, 69902, 104853, 119832, 139804, 209706, 234671, 279608, 419412, 469342, 704013, 838824, 938684, 1408026, 1642697, 1877368, 2816052, 3285394, 4928091, 5632104, 6570788, 9856182, 13141576, 19712364, 39424728]

約数ペア:

[(1, 39424728), (2, 19712364), (3, 13141576), (4, 9856182), (6, 6570788), (7, 5632104), (8, 4928091), (12, 3285394), (14, 2816052), (21, 1877368), (24, 1642697), (28, 1408026), (42, 938684), (47, 838824), (56, 704013), (84, 469342), (94, 419412), (141, 279608), (168, 234671), (188, 209706), (282, 139804), (329, 119832), (376, 104853), (564, 69902), (658, 59916), (987, 39944), (1128, 34951), (1316, 29958), (1974, 19972), (2632, 14979), (3948, 9986), (4993, 7896)]