51133968

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{15439}}^1$

素因数の和:15476

約数の個数: 60

約数和(自身を含む): 149335680

約数和(自身を除く): 98201712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 15439, 30878, 46317, 61756, 92634, 123512, 138951, 185268, 247024, 277902, 355097, 370536, 555804, 710194, 741072, 1065291, 1111608, 1420388, 2130582, 2223216, 2840776, 3195873, 4261164, 5681552, 6391746, 8522328, 12783492, 17044656, 25566984, 51133968]

約数ペア:

[(1, 51133968), (2, 25566984), (3, 17044656), (4, 12783492), (6, 8522328), (8, 6391746), (9, 5681552), (12, 4261164), (16, 3195873), (18, 2840776), (23, 2223216), (24, 2130582), (36, 1420388), (46, 1111608), (48, 1065291), (69, 741072), (72, 710194), (92, 555804), (138, 370536), (144, 355097), (184, 277902), (207, 247024), (276, 185268), (368, 138951), (414, 123512), (552, 92634), (828, 61756), (1104, 46317), (1656, 30878), (3312, 15439)]