51433428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 125830656

約数和(自身を除く): 74397228

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 331, 563, 662, 993, 1126, 1324, 1689, 1986, 2252, 3378, 3972, 6756, 7613, 12949, 15226, 22839, 25898, 30452, 38847, 45678, 51796, 77694, 91356, 155388, 186353, 372706, 559059, 745412, 1118118, 2236236, 4286119, 8572238, 12858357, 17144476, 25716714, 51433428]

約数ペア:

[(1, 51433428), (2, 25716714), (3, 17144476), (4, 12858357), (6, 8572238), (12, 4286119), (23, 2236236), (46, 1118118), (69, 745412), (92, 559059), (138, 372706), (276, 186353), (331, 155388), (563, 91356), (662, 77694), (993, 51796), (1126, 45678), (1324, 38847), (1689, 30452), (1986, 25898), (2252, 22839), (3378, 15226), (3972, 12949), (6756, 7613)]