26249756

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 51979200

約数和(自身を除く): 25729444

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 103, 116, 169, 206, 338, 377, 412, 676, 754, 1339, 1508, 2197, 2678, 2987, 4394, 4901, 5356, 5974, 8788, 9802, 11948, 17407, 19604, 34814, 38831, 63713, 69628, 77662, 127426, 155324, 226291, 254852, 452582, 504803, 905164, 1009606, 2019212, 6562439, 13124878, 26249756]

約数ペア:

[(1, 26249756), (2, 13124878), (4, 6562439), (13, 2019212), (26, 1009606), (29, 905164), (52, 504803), (58, 452582), (103, 254852), (116, 226291), (169, 155324), (206, 127426), (338, 77662), (377, 69628), (412, 63713), (676, 38831), (754, 34814), (1339, 19604), (1508, 17407), (2197, 11948), (2678, 9802), (2987, 8788), (4394, 5974), (4901, 5356)]