39267904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 56

約数和(自身を含む): 84881720

約数和(自身を除く): 45613816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 208, 218, 416, 433, 436, 832, 866, 872, 1417, 1732, 1744, 2834, 3464, 3488, 5629, 5668, 6928, 6976, 11258, 11336, 13856, 22516, 22672, 27712, 45032, 45344, 47197, 90064, 90688, 94394, 180128, 188788, 360256, 377576, 613561, 755152, 1227122, 1510304, 2454244, 3020608, 4908488, 9816976, 19633952, 39267904]

約数ペア:

[(1, 39267904), (2, 19633952), (4, 9816976), (8, 4908488), (13, 3020608), (16, 2454244), (26, 1510304), (32, 1227122), (52, 755152), (64, 613561), (104, 377576), (109, 360256), (208, 188788), (218, 180128), (416, 94394), (433, 90688), (436, 90064), (832, 47197), (866, 45344), (872, 45032), (1417, 27712), (1732, 22672), (1744, 22516), (2834, 13856), (3464, 11336), (3488, 11258), (5629, 6976), (5668, 6928)]