55853784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{110821}}^1$

素因数の和:110840

約数の個数: 48

約数和(自身を含む): 172882320

約数和(自身を除く): 117028536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 110821, 221642, 332463, 443284, 664926, 775747, 886568, 997389, 1329852, 1551494, 1994778, 2327241, 2659704, 3102988, 3989556, 4654482, 6205976, 6981723, 7979112, 9308964, 13963446, 18617928, 27926892, 55853784]

約数ペア:

[(1, 55853784), (2, 27926892), (3, 18617928), (4, 13963446), (6, 9308964), (7, 7979112), (8, 6981723), (9, 6205976), (12, 4654482), (14, 3989556), (18, 3102988), (21, 2659704), (24, 2327241), (28, 1994778), (36, 1551494), (42, 1329852), (56, 997389), (63, 886568), (72, 775747), (84, 664926), (126, 443284), (168, 332463), (252, 221642), (504, 110821)]