25940208

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 80151120

約数和(自身を除く): 54210912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 269, 287, 294, 328, 336, 392, 492, 538, 574, 588, 656, 784, 807, 861, 984, 1076, 1148, 1176, 1614, 1722, 1883, 1968, 2009, 2152, 2296, 2352, 3228, 3444, 3766, 4018, 4304, 4592, 5649, 6027, 6456, 6888, 7532, 8036, 11029, 11298, 12054, 12912, 13181, 13776, 15064, 16072, 22058, 22596, 24108, 26362, 30128, 32144, 33087, 39543, 44116, 45192, 48216, 52724, 66174, 77203, 79086, 88232, 90384, 96432, 105448, 132348, 154406, 158172, 176464, 210896, 231609, 264696, 308812, 316344, 463218, 529392, 540421, 617624, 632688, 926436, 1080842, 1235248, 1621263, 1852872, 2161684, 3242526, 3705744, 4323368, 6485052, 8646736, 12970104, 25940208]

約数ペア:

[(1, 25940208), (2, 12970104), (3, 8646736), (4, 6485052), (6, 4323368), (7, 3705744), (8, 3242526), (12, 2161684), (14, 1852872), (16, 1621263), (21, 1235248), (24, 1080842), (28, 926436), (41, 632688), (42, 617624), (48, 540421), (49, 529392), (56, 463218), (82, 316344), (84, 308812), (98, 264696), (112, 231609), (123, 210896), (147, 176464), (164, 158172), (168, 154406), (196, 132348), (246, 105448), (269, 96432), (287, 90384), (294, 88232), (328, 79086), (336, 77203), (392, 66174), (492, 52724), (538, 48216), (574, 45192), (588, 44116), (656, 39543), (784, 33087), (807, 32144), (861, 30128), (984, 26362), (1076, 24108), (1148, 22596), (1176, 22058), (1614, 16072), (1722, 15064), (1883, 13776), (1968, 13181), (2009, 12912), (2152, 12054), (2296, 11298), (2352, 11029), (3228, 8036), (3444, 7532), (3766, 6888), (4018, 6456), (4304, 6027), (4592, 5649)]