49271264

素因数分解:

$2^5\times 7^3\times {\mathrm{67}}^2$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 114836400

約数和(自身を除く): 65565136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 98, 112, 134, 196, 224, 268, 343, 392, 469, 536, 686, 784, 938, 1072, 1372, 1568, 1876, 2144, 2744, 3283, 3752, 4489, 5488, 6566, 7504, 8978, 10976, 13132, 15008, 17956, 22981, 26264, 31423, 35912, 45962, 52528, 62846, 71824, 91924, 105056, 125692, 143648, 183848, 219961, 251384, 367696, 439922, 502768, 735392, 879844, 1005536, 1539727, 1759688, 3079454, 3519376, 6158908, 7038752, 12317816, 24635632, 49271264]

約数ペア:

[(1, 49271264), (2, 24635632), (4, 12317816), (7, 7038752), (8, 6158908), (14, 3519376), (16, 3079454), (28, 1759688), (32, 1539727), (49, 1005536), (56, 879844), (67, 735392), (98, 502768), (112, 439922), (134, 367696), (196, 251384), (224, 219961), (268, 183848), (343, 143648), (392, 125692), (469, 105056), (536, 91924), (686, 71824), (784, 62846), (938, 52528), (1072, 45962), (1372, 35912), (1568, 31423), (1876, 26264), (2144, 22981), (2744, 17956), (3283, 15008), (3752, 13132), (4489, 10976), (5488, 8978), (6566, 7504)]