25800852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4021

約数の個数: 72

約数和(自身を含む): 76416480

約数和(自身を除く): 50615628

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 3989, 6468, 7978, 11967, 15956, 23934, 27923, 43879, 47868, 55846, 83769, 87758, 111692, 131637, 167538, 175516, 195461, 263274, 307153, 335076, 390922, 526548, 586383, 614306, 781844, 921459, 1172766, 1228612, 1842918, 2150071, 2345532, 3685836, 4300142, 6450213, 8600284, 12900426, 25800852]

約数ペア:

[(1, 25800852), (2, 12900426), (3, 8600284), (4, 6450213), (6, 4300142), (7, 3685836), (11, 2345532), (12, 2150071), (14, 1842918), (21, 1228612), (22, 1172766), (28, 921459), (33, 781844), (42, 614306), (44, 586383), (49, 526548), (66, 390922), (77, 335076), (84, 307153), (98, 263274), (132, 195461), (147, 175516), (154, 167538), (196, 131637), (231, 111692), (294, 87758), (308, 83769), (462, 55846), (539, 47868), (588, 43879), (924, 27923), (1078, 23934), (1617, 15956), (2156, 11967), (3234, 7978), (3989, 6468)]