47203268

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 103344192

約数和(自身を除く): 56140924

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 49, 74, 92, 98, 148, 161, 196, 259, 283, 322, 518, 566, 644, 851, 1036, 1127, 1132, 1702, 1813, 1981, 2254, 3404, 3626, 3962, 4508, 5957, 6509, 7252, 7924, 10471, 11914, 13018, 13867, 20942, 23828, 26036, 27734, 41699, 41884, 45563, 55468, 73297, 83398, 91126, 146594, 166796, 182252, 240833, 293188, 318941, 481666, 513079, 637882, 963332, 1026158, 1275764, 1685831, 2052316, 3371662, 6743324, 11800817, 23601634, 47203268]

約数ペア:

[(1, 47203268), (2, 23601634), (4, 11800817), (7, 6743324), (14, 3371662), (23, 2052316), (28, 1685831), (37, 1275764), (46, 1026158), (49, 963332), (74, 637882), (92, 513079), (98, 481666), (148, 318941), (161, 293188), (196, 240833), (259, 182252), (283, 166796), (322, 146594), (518, 91126), (566, 83398), (644, 73297), (851, 55468), (1036, 45563), (1127, 41884), (1132, 41699), (1702, 27734), (1813, 26036), (1981, 23828), (2254, 20942), (3404, 13867), (3626, 13018), (3962, 11914), (4508, 10471), (5957, 7924), (6509, 7252)]