51397128

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37571}}^1$

素因数の和:37602

約数の個数: 48

約数和(自身を含む): 146530800

約数和(自身を除く): 95133672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 37571, 75142, 112713, 150284, 225426, 300568, 338139, 450852, 676278, 713849, 901704, 1352556, 1427698, 2141547, 2705112, 2855396, 4283094, 5710792, 6424641, 8566188, 12849282, 17132376, 25698564, 51397128]

約数ペア:

[(1, 51397128), (2, 25698564), (3, 17132376), (4, 12849282), (6, 8566188), (8, 6424641), (9, 5710792), (12, 4283094), (18, 2855396), (19, 2705112), (24, 2141547), (36, 1427698), (38, 1352556), (57, 901704), (72, 713849), (76, 676278), (114, 450852), (152, 338139), (171, 300568), (228, 225426), (342, 150284), (456, 112713), (684, 75142), (1368, 37571)]