49548849

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 81259200

約数和(自身を除く): 31710351

約数列:

[1, 3, 7, 21, 29, 49, 59, 87, 147, 177, 197, 203, 413, 591, 609, 1239, 1379, 1421, 1711, 2891, 4137, 4263, 5133, 5713, 8673, 9653, 11623, 11977, 17139, 28959, 34869, 35931, 39991, 81361, 83839, 119973, 244083, 251517, 279937, 337067, 569527, 839811, 1011201, 1708581, 2359469, 7078407, 16516283, 49548849]

約数ペア:

[(1, 49548849), (3, 16516283), (7, 7078407), (21, 2359469), (29, 1708581), (49, 1011201), (59, 839811), (87, 569527), (147, 337067), (177, 279937), (197, 251517), (203, 244083), (413, 119973), (591, 83839), (609, 81361), (1239, 39991), (1379, 35931), (1421, 34869), (1711, 28959), (2891, 17139), (4137, 11977), (4263, 11623), (5133, 9653), (5713, 8673)]