57414784

素因数分解:

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

素因数の和:621

約数の個数: 64

約数和(自身を含む): 131947200

約数和(自身を除く): 74532416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 278, 448, 461, 556, 896, 922, 973, 1112, 1844, 1946, 2224, 3227, 3688, 3892, 4448, 6454, 7376, 7784, 8896, 12908, 14752, 15568, 17792, 25816, 29504, 31136, 51632, 59008, 62272, 64079, 103264, 124544, 128158, 206528, 256316, 413056, 448553, 512632, 897106, 1025264, 1794212, 2050528, 3588424, 4101056, 7176848, 8202112, 14353696, 28707392, 57414784]

約数ペア:

[(1, 57414784), (2, 28707392), (4, 14353696), (7, 8202112), (8, 7176848), (14, 4101056), (16, 3588424), (28, 2050528), (32, 1794212), (56, 1025264), (64, 897106), (112, 512632), (128, 448553), (139, 413056), (224, 256316), (278, 206528), (448, 128158), (461, 124544), (556, 103264), (896, 64079), (922, 62272), (973, 59008), (1112, 51632), (1844, 31136), (1946, 29504), (2224, 25816), (3227, 17792), (3688, 15568), (3892, 14752), (4448, 12908), (6454, 8896), (7376, 7784)]