25758876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 74850048

約数和(自身を除く): 49091172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 883, 884, 1122, 1326, 1716, 1766, 2244, 2431, 2649, 2652, 3532, 4862, 5298, 7293, 9713, 9724, 10596, 11479, 14586, 15011, 19426, 22958, 29139, 29172, 30022, 34437, 38852, 45033, 45916, 58278, 60044, 68874, 90066, 116556, 126269, 137748, 165121, 180132, 195143, 252538, 330242, 378807, 390286, 495363, 505076, 585429, 660484, 757614, 780572, 990726, 1170858, 1515228, 1981452, 2146573, 2341716, 4293146, 6439719, 8586292, 12879438, 25758876]

約数ペア:

[(1, 25758876), (2, 12879438), (3, 8586292), (4, 6439719), (6, 4293146), (11, 2341716), (12, 2146573), (13, 1981452), (17, 1515228), (22, 1170858), (26, 990726), (33, 780572), (34, 757614), (39, 660484), (44, 585429), (51, 505076), (52, 495363), (66, 390286), (68, 378807), (78, 330242), (102, 252538), (132, 195143), (143, 180132), (156, 165121), (187, 137748), (204, 126269), (221, 116556), (286, 90066), (374, 68874), (429, 60044), (442, 58278), (561, 45916), (572, 45033), (663, 38852), (748, 34437), (858, 30022), (883, 29172), (884, 29139), (1122, 22958), (1326, 19426), (1716, 15011), (1766, 14586), (2244, 11479), (2431, 10596), (2649, 9724), (2652, 9713), (3532, 7293), (4862, 5298)]