53957512

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 119560320

約数和(自身を除く): 65602808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 73, 134, 146, 197, 268, 292, 394, 469, 511, 536, 584, 788, 938, 1022, 1379, 1576, 1876, 2044, 2758, 3752, 4088, 4891, 5516, 9782, 11032, 13199, 14381, 19564, 26398, 28762, 34237, 39128, 52796, 57524, 68474, 92393, 100667, 105592, 115048, 136948, 184786, 201334, 273896, 369572, 402668, 739144, 805336, 963527, 1927054, 3854108, 6744689, 7708216, 13489378, 26978756, 53957512]

約数ペア:

[(1, 53957512), (2, 26978756), (4, 13489378), (7, 7708216), (8, 6744689), (14, 3854108), (28, 1927054), (56, 963527), (67, 805336), (73, 739144), (134, 402668), (146, 369572), (197, 273896), (268, 201334), (292, 184786), (394, 136948), (469, 115048), (511, 105592), (536, 100667), (584, 92393), (788, 68474), (938, 57524), (1022, 52796), (1379, 39128), (1576, 34237), (1876, 28762), (2044, 26398), (2758, 19564), (3752, 14381), (4088, 13199), (4891, 11032), (5516, 9782)]