49272440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 134693280

約数和(自身を除く): 85420840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1093, 1127, 1288, 1610, 1960, 2186, 2254, 3220, 4372, 4508, 5465, 5635, 6440, 7651, 8744, 9016, 10930, 11270, 15302, 21860, 22540, 25139, 30604, 38255, 43720, 45080, 50278, 53557, 61208, 76510, 100556, 107114, 125695, 153020, 175973, 201112, 214228, 251390, 267785, 306040, 351946, 428456, 502780, 535570, 703892, 879865, 1005560, 1071140, 1231811, 1407784, 1759730, 2142280, 2463622, 3519460, 4927244, 6159055, 7038920, 9854488, 12318110, 24636220, 49272440]

約数ペア:

[(1, 49272440), (2, 24636220), (4, 12318110), (5, 9854488), (7, 7038920), (8, 6159055), (10, 4927244), (14, 3519460), (20, 2463622), (23, 2142280), (28, 1759730), (35, 1407784), (40, 1231811), (46, 1071140), (49, 1005560), (56, 879865), (70, 703892), (92, 535570), (98, 502780), (115, 428456), (140, 351946), (161, 306040), (184, 267785), (196, 251390), (230, 214228), (245, 201112), (280, 175973), (322, 153020), (392, 125695), (460, 107114), (490, 100556), (644, 76510), (805, 61208), (920, 53557), (980, 50278), (1093, 45080), (1127, 43720), (1288, 38255), (1610, 30604), (1960, 25139), (2186, 22540), (2254, 21860), (3220, 15302), (4372, 11270), (4508, 10930), (5465, 9016), (5635, 8744), (6440, 7651)]