39794272

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:684

約数の個数: 72

約数和(自身を含む): 93509640

約数和(自身を除く): 53715368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 619, 656, 784, 1148, 1238, 1312, 1568, 2009, 2296, 2476, 4018, 4333, 4592, 4952, 8036, 8666, 9184, 9904, 16072, 17332, 19808, 25379, 30331, 32144, 34664, 50758, 60662, 64288, 69328, 101516, 121324, 138656, 177653, 203032, 242648, 355306, 406064, 485296, 710612, 812128, 970592, 1243571, 1421224, 2487142, 2842448, 4974284, 5684896, 9948568, 19897136, 39794272]

約数ペア:

[(1, 39794272), (2, 19897136), (4, 9948568), (7, 5684896), (8, 4974284), (14, 2842448), (16, 2487142), (28, 1421224), (32, 1243571), (41, 970592), (49, 812128), (56, 710612), (82, 485296), (98, 406064), (112, 355306), (164, 242648), (196, 203032), (224, 177653), (287, 138656), (328, 121324), (392, 101516), (574, 69328), (619, 64288), (656, 60662), (784, 50758), (1148, 34664), (1238, 32144), (1312, 30331), (1568, 25379), (2009, 19808), (2296, 17332), (2476, 16072), (4018, 9904), (4333, 9184), (4592, 8666), (4952, 8036)]