52015496

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 107164800

約数和(自身を除く): 55149304

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 169, 316, 338, 487, 632, 676, 974, 1027, 1352, 1948, 2054, 3896, 4108, 6331, 8216, 12662, 13351, 25324, 26702, 38473, 50648, 53404, 76946, 82303, 106808, 153892, 164606, 307784, 329212, 500149, 658424, 1000298, 2000596, 4001192, 6501937, 13003874, 26007748, 52015496]

約数ペア:

[(1, 52015496), (2, 26007748), (4, 13003874), (8, 6501937), (13, 4001192), (26, 2000596), (52, 1000298), (79, 658424), (104, 500149), (158, 329212), (169, 307784), (316, 164606), (338, 153892), (487, 106808), (632, 82303), (676, 76946), (974, 53404), (1027, 50648), (1352, 38473), (1948, 26702), (2054, 25324), (3896, 13351), (4108, 12662), (6331, 8216)]