5250656

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 10967040

約数和(自身を除く): 5716384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 79, 124, 134, 158, 248, 268, 316, 496, 536, 632, 992, 1072, 1264, 2077, 2144, 2449, 2528, 4154, 4898, 5293, 8308, 9796, 10586, 16616, 19592, 21172, 33232, 39184, 42344, 66464, 78368, 84688, 164083, 169376, 328166, 656332, 1312664, 2625328, 5250656]

約数ペア:

[(1, 5250656), (2, 2625328), (4, 1312664), (8, 656332), (16, 328166), (31, 169376), (32, 164083), (62, 84688), (67, 78368), (79, 66464), (124, 42344), (134, 39184), (158, 33232), (248, 21172), (268, 19592), (316, 16616), (496, 10586), (536, 9796), (632, 8308), (992, 5293), (1072, 4898), (1264, 4154), (2077, 2528), (2144, 2449)]