48153156

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 115200960

約数和(自身を除く): 67047804

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 157, 183, 244, 314, 366, 419, 471, 628, 732, 838, 942, 1257, 1676, 1884, 2514, 5028, 9577, 19154, 25559, 28731, 38308, 51118, 57462, 65783, 76677, 102236, 114924, 131566, 153354, 197349, 263132, 306708, 394698, 789396, 4012763, 8025526, 12038289, 16051052, 24076578, 48153156]

約数ペア:

[(1, 48153156), (2, 24076578), (3, 16051052), (4, 12038289), (6, 8025526), (12, 4012763), (61, 789396), (122, 394698), (157, 306708), (183, 263132), (244, 197349), (314, 153354), (366, 131566), (419, 114924), (471, 102236), (628, 76677), (732, 65783), (838, 57462), (942, 51118), (1257, 38308), (1676, 28731), (1884, 25559), (2514, 19154), (5028, 9577)]