56107408

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7477}}^1$

素因数の和:7559

約数の個数: 40

約数和(自身を含む): 126108992

約数和(自身を除く): 70001584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7477, 7504, 14954, 29908, 52339, 59816, 104678, 119632, 209356, 418712, 500959, 837424, 1001918, 2003836, 3506713, 4007672, 7013426, 8015344, 14026852, 28053704, 56107408]

約数ペア:

[(1, 56107408), (2, 28053704), (4, 14026852), (7, 8015344), (8, 7013426), (14, 4007672), (16, 3506713), (28, 2003836), (56, 1001918), (67, 837424), (112, 500959), (134, 418712), (268, 209356), (469, 119632), (536, 104678), (938, 59816), (1072, 52339), (1876, 29908), (3752, 14954), (7477, 7504)]