47318190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 119245824

約数和(自身を除く): 71927634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 47, 74, 94, 111, 141, 185, 222, 235, 282, 370, 470, 555, 705, 907, 1110, 1410, 1739, 1814, 2721, 3478, 4535, 5217, 5442, 8695, 9070, 10434, 13605, 17390, 26085, 27210, 33559, 42629, 52170, 67118, 85258, 100677, 127887, 167795, 201354, 213145, 255774, 335590, 426290, 503385, 639435, 1006770, 1278870, 1577273, 3154546, 4731819, 7886365, 9463638, 15772730, 23659095, 47318190]

約数ペア:

[(1, 47318190), (2, 23659095), (3, 15772730), (5, 9463638), (6, 7886365), (10, 4731819), (15, 3154546), (30, 1577273), (37, 1278870), (47, 1006770), (74, 639435), (94, 503385), (111, 426290), (141, 335590), (185, 255774), (222, 213145), (235, 201354), (282, 167795), (370, 127887), (470, 100677), (555, 85258), (705, 67118), (907, 52170), (1110, 42629), (1410, 33559), (1739, 27210), (1814, 26085), (2721, 17390), (3478, 13605), (4535, 10434), (5217, 9070), (5442, 8695)]