47119128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2141}}^1$

素因数の和:2288

約数の個数: 64

約数和(自身を含む): 135717120

約数和(自身を除く): 88597992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2141, 2751, 3144, 3668, 4282, 5502, 6423, 7336, 8564, 11004, 12846, 14987, 17128, 22008, 25692, 29974, 44961, 51384, 59948, 89922, 119896, 179844, 280471, 359688, 560942, 841413, 1121884, 1682826, 1963297, 2243768, 3365652, 3926594, 5889891, 6731304, 7853188, 11779782, 15706376, 23559564, 47119128]

約数ペア:

[(1, 47119128), (2, 23559564), (3, 15706376), (4, 11779782), (6, 7853188), (7, 6731304), (8, 5889891), (12, 3926594), (14, 3365652), (21, 2243768), (24, 1963297), (28, 1682826), (42, 1121884), (56, 841413), (84, 560942), (131, 359688), (168, 280471), (262, 179844), (393, 119896), (524, 89922), (786, 59948), (917, 51384), (1048, 44961), (1572, 29974), (1834, 25692), (2141, 22008), (2751, 17128), (3144, 14987), (3668, 12846), (4282, 11004), (5502, 8564), (6423, 7336)]