51438408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 151166400

約数和(自身を除く): 99727992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 109, 159, 168, 212, 218, 318, 327, 371, 424, 436, 636, 654, 742, 763, 872, 1113, 1272, 1308, 1484, 1526, 2226, 2289, 2616, 2809, 2968, 3052, 4452, 4578, 5618, 5777, 6104, 8427, 8904, 9156, 11236, 11554, 16854, 17331, 18312, 19663, 22472, 23108, 33708, 34662, 39326, 40439, 46216, 58989, 67416, 69324, 78652, 80878, 117978, 121317, 138648, 157304, 161756, 235956, 242634, 306181, 323512, 471912, 485268, 612362, 918543, 970536, 1224724, 1837086, 2143267, 2449448, 3674172, 4286534, 6429801, 7348344, 8573068, 12859602, 17146136, 25719204, 51438408]

約数ペア:

[(1, 51438408), (2, 25719204), (3, 17146136), (4, 12859602), (6, 8573068), (7, 7348344), (8, 6429801), (12, 4286534), (14, 3674172), (21, 2449448), (24, 2143267), (28, 1837086), (42, 1224724), (53, 970536), (56, 918543), (84, 612362), (106, 485268), (109, 471912), (159, 323512), (168, 306181), (212, 242634), (218, 235956), (318, 161756), (327, 157304), (371, 138648), (424, 121317), (436, 117978), (636, 80878), (654, 78652), (742, 69324), (763, 67416), (872, 58989), (1113, 46216), (1272, 40439), (1308, 39326), (1484, 34662), (1526, 33708), (2226, 23108), (2289, 22472), (2616, 19663), (2809, 18312), (2968, 17331), (3052, 16854), (4452, 11554), (4578, 11236), (5618, 9156), (5777, 8904), (6104, 8427)]