31139304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{26479}}^1$

素因数の和:26502

約数の個数: 48

約数和(自身を含む): 90561600

約数和(自身を除く): 59422296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 26479, 52958, 79437, 105916, 158874, 185353, 211832, 317748, 370706, 556059, 635496, 741412, 1112118, 1297471, 1482824, 2224236, 2594942, 3892413, 4448472, 5189884, 7784826, 10379768, 15569652, 31139304]

約数ペア:

[(1, 31139304), (2, 15569652), (3, 10379768), (4, 7784826), (6, 5189884), (7, 4448472), (8, 3892413), (12, 2594942), (14, 2224236), (21, 1482824), (24, 1297471), (28, 1112118), (42, 741412), (49, 635496), (56, 556059), (84, 370706), (98, 317748), (147, 211832), (168, 185353), (196, 158874), (294, 105916), (392, 79437), (588, 52958), (1176, 26479)]