49680256

素因数分解:

$2^7\times {\mathrm{17}}^3\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 106488000

約数和(自身を除く): 56807744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 272, 289, 316, 544, 578, 632, 1088, 1156, 1264, 1343, 2176, 2312, 2528, 2686, 4624, 4913, 5056, 5372, 9248, 9826, 10112, 10744, 18496, 19652, 21488, 22831, 36992, 39304, 42976, 45662, 78608, 85952, 91324, 157216, 171904, 182648, 314432, 365296, 388127, 628864, 730592, 776254, 1461184, 1552508, 2922368, 3105016, 6210032, 12420064, 24840128, 49680256]

約数ペア:

[(1, 49680256), (2, 24840128), (4, 12420064), (8, 6210032), (16, 3105016), (17, 2922368), (32, 1552508), (34, 1461184), (64, 776254), (68, 730592), (79, 628864), (128, 388127), (136, 365296), (158, 314432), (272, 182648), (289, 171904), (316, 157216), (544, 91324), (578, 85952), (632, 78608), (1088, 45662), (1156, 42976), (1264, 39304), (1343, 36992), (2176, 22831), (2312, 21488), (2528, 19652), (2686, 18496), (4624, 10744), (4913, 10112), (5056, 9826), (5372, 9248)]