42760404

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 115507392

約数和(自身を除く): 72746988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1201, 1548, 1978, 2402, 2967, 3603, 3956, 4804, 5934, 7206, 8901, 10809, 11868, 14412, 17802, 21618, 27623, 35604, 43236, 51643, 55246, 82869, 103286, 110492, 154929, 165738, 206572, 248607, 309858, 331476, 464787, 497214, 619716, 929574, 994428, 1187789, 1859148, 2375578, 3563367, 4751156, 7126734, 10690101, 14253468, 21380202, 42760404]

約数ペア:

[(1, 42760404), (2, 21380202), (3, 14253468), (4, 10690101), (6, 7126734), (9, 4751156), (12, 3563367), (18, 2375578), (23, 1859148), (36, 1187789), (43, 994428), (46, 929574), (69, 619716), (86, 497214), (92, 464787), (129, 331476), (138, 309858), (172, 248607), (207, 206572), (258, 165738), (276, 154929), (387, 110492), (414, 103286), (516, 82869), (774, 55246), (828, 51643), (989, 43236), (1201, 35604), (1548, 27623), (1978, 21618), (2402, 17802), (2967, 14412), (3603, 11868), (3956, 10809), (4804, 8901), (5934, 7206)]