55121388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3331}}^1$

素因数の和:3542

約数の個数: 48

約数和(自身を含む): 147780864

約数和(自身を除く): 92659476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 3331, 4137, 5516, 6662, 8274, 9993, 13324, 16548, 19986, 23317, 39972, 46634, 69951, 93268, 139902, 279804, 656207, 1312414, 1968621, 2624828, 3937242, 4593449, 7874484, 9186898, 13780347, 18373796, 27560694, 55121388]

約数ペア:

[(1, 55121388), (2, 27560694), (3, 18373796), (4, 13780347), (6, 9186898), (7, 7874484), (12, 4593449), (14, 3937242), (21, 2624828), (28, 1968621), (42, 1312414), (84, 656207), (197, 279804), (394, 139902), (591, 93268), (788, 69951), (1182, 46634), (1379, 39972), (2364, 23317), (2758, 19986), (3331, 16548), (4137, 13324), (5516, 9993), (6662, 8274)]