40747488

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9871}}^1$

素因数の和:9927

約数の個数: 48

約数和(自身を含む): 109460736

約数和(自身を除く): 68713248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 9871, 19742, 29613, 39484, 59226, 78968, 118452, 157936, 236904, 315872, 424453, 473808, 848906, 947616, 1273359, 1697812, 2546718, 3395624, 5093436, 6791248, 10186872, 13582496, 20373744, 40747488]

約数ペア:

[(1, 40747488), (2, 20373744), (3, 13582496), (4, 10186872), (6, 6791248), (8, 5093436), (12, 3395624), (16, 2546718), (24, 1697812), (32, 1273359), (43, 947616), (48, 848906), (86, 473808), (96, 424453), (129, 315872), (172, 236904), (258, 157936), (344, 118452), (516, 78968), (688, 59226), (1032, 39484), (1376, 29613), (2064, 19742), (4128, 9871)]