47351178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 122204160

約数和(自身を除く): 74852982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 71, 79, 126, 134, 142, 158, 201, 213, 237, 402, 426, 469, 474, 497, 553, 603, 639, 711, 938, 994, 1106, 1206, 1278, 1407, 1422, 1491, 1659, 2814, 2982, 3318, 4221, 4473, 4757, 4977, 5293, 5609, 8442, 8946, 9514, 9954, 10586, 11218, 14271, 15879, 16827, 28542, 31758, 33299, 33654, 37051, 39263, 42813, 47637, 50481, 66598, 74102, 78526, 85626, 95274, 99897, 100962, 111153, 117789, 199794, 222306, 235578, 299691, 333459, 353367, 375803, 599382, 666918, 706734, 751606, 1127409, 2254818, 2630621, 3382227, 5261242, 6764454, 7891863, 15783726, 23675589, 47351178]

約数ペア:

[(1, 47351178), (2, 23675589), (3, 15783726), (6, 7891863), (7, 6764454), (9, 5261242), (14, 3382227), (18, 2630621), (21, 2254818), (42, 1127409), (63, 751606), (67, 706734), (71, 666918), (79, 599382), (126, 375803), (134, 353367), (142, 333459), (158, 299691), (201, 235578), (213, 222306), (237, 199794), (402, 117789), (426, 111153), (469, 100962), (474, 99897), (497, 95274), (553, 85626), (603, 78526), (639, 74102), (711, 66598), (938, 50481), (994, 47637), (1106, 42813), (1206, 39263), (1278, 37051), (1407, 33654), (1422, 33299), (1491, 31758), (1659, 28542), (2814, 16827), (2982, 15879), (3318, 14271), (4221, 11218), (4473, 10586), (4757, 9954), (4977, 9514), (5293, 8946), (5609, 8442)]