5542528

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 12117600

約数和(自身を除く): 6575072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 53, 64, 76, 86, 106, 128, 152, 172, 212, 304, 344, 424, 608, 688, 817, 848, 1007, 1216, 1376, 1634, 1696, 2014, 2279, 2432, 2752, 3268, 3392, 4028, 4558, 5504, 6536, 6784, 8056, 9116, 13072, 16112, 18232, 26144, 32224, 36464, 43301, 52288, 64448, 72928, 86602, 104576, 128896, 145856, 173204, 291712, 346408, 692816, 1385632, 2771264, 5542528]

約数ペア:

[(1, 5542528), (2, 2771264), (4, 1385632), (8, 692816), (16, 346408), (19, 291712), (32, 173204), (38, 145856), (43, 128896), (53, 104576), (64, 86602), (76, 72928), (86, 64448), (106, 52288), (128, 43301), (152, 36464), (172, 32224), (212, 26144), (304, 18232), (344, 16112), (424, 13072), (608, 9116), (688, 8056), (817, 6784), (848, 6536), (1007, 5504), (1216, 4558), (1376, 4028), (1634, 3392), (1696, 3268), (2014, 2752), (2279, 2432)]