51642342

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4871}}^1$

素因数の和:4929

約数の個数: 48

約数和(自身を含む): 121605120

約数和(自身を除く): 69962778

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 4871, 5301, 9742, 10602, 14613, 29226, 43839, 87678, 92549, 151001, 185098, 277647, 302002, 453003, 555294, 832941, 906006, 1359009, 1665882, 2718018, 2869019, 5738038, 8607057, 17214114, 25821171, 51642342]

約数ペア:

[(1, 51642342), (2, 25821171), (3, 17214114), (6, 8607057), (9, 5738038), (18, 2869019), (19, 2718018), (31, 1665882), (38, 1359009), (57, 906006), (62, 832941), (93, 555294), (114, 453003), (171, 302002), (186, 277647), (279, 185098), (342, 151001), (558, 92549), (589, 87678), (1178, 43839), (1767, 29226), (3534, 14613), (4871, 10602), (5301, 9742)]