39472664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 93139200

約数和(自身を除く): 53666536

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 139, 154, 278, 308, 461, 556, 616, 922, 973, 1112, 1529, 1844, 1946, 3058, 3227, 3688, 3892, 5071, 6116, 6454, 7784, 10142, 10703, 12232, 12908, 20284, 21406, 25816, 35497, 40568, 42812, 64079, 70994, 85624, 128158, 141988, 256316, 283976, 448553, 512632, 704869, 897106, 1409738, 1794212, 2819476, 3588424, 4934083, 5638952, 9868166, 19736332, 39472664]

約数ペア:

[(1, 39472664), (2, 19736332), (4, 9868166), (7, 5638952), (8, 4934083), (11, 3588424), (14, 2819476), (22, 1794212), (28, 1409738), (44, 897106), (56, 704869), (77, 512632), (88, 448553), (139, 283976), (154, 256316), (278, 141988), (308, 128158), (461, 85624), (556, 70994), (616, 64079), (922, 42812), (973, 40568), (1112, 35497), (1529, 25816), (1844, 21406), (1946, 20284), (3058, 12908), (3227, 12232), (3688, 10703), (3892, 10142), (5071, 7784), (6116, 6454)]