29255912

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 67392000

約数和(自身を除く): 38136088

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 158, 238, 316, 389, 476, 553, 632, 778, 952, 1106, 1343, 1556, 2212, 2686, 2723, 3112, 4424, 5372, 5446, 6613, 9401, 10744, 10892, 13226, 18802, 21784, 26452, 30731, 37604, 46291, 52904, 61462, 75208, 92582, 122924, 185164, 215117, 245848, 370328, 430234, 522427, 860468, 1044854, 1720936, 2089708, 3656989, 4179416, 7313978, 14627956, 29255912]

約数ペア:

[(1, 29255912), (2, 14627956), (4, 7313978), (7, 4179416), (8, 3656989), (14, 2089708), (17, 1720936), (28, 1044854), (34, 860468), (56, 522427), (68, 430234), (79, 370328), (119, 245848), (136, 215117), (158, 185164), (238, 122924), (316, 92582), (389, 75208), (476, 61462), (553, 52904), (632, 46291), (778, 37604), (952, 30731), (1106, 26452), (1343, 21784), (1556, 18802), (2212, 13226), (2686, 10892), (2723, 10744), (3112, 9401), (4424, 6613), (5372, 5446)]