53518194

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 121709952

約数和(自身を除く): 68191758

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 257, 414, 503, 514, 771, 1006, 1509, 1542, 2313, 3018, 4527, 4626, 5911, 9054, 11569, 11822, 17733, 23138, 34707, 35466, 53199, 69414, 104121, 106398, 129271, 208242, 258542, 387813, 775626, 1163439, 2326878, 2973233, 5946466, 8919699, 17839398, 26759097, 53518194]

約数ペア:

[(1, 53518194), (2, 26759097), (3, 17839398), (6, 8919699), (9, 5946466), (18, 2973233), (23, 2326878), (46, 1163439), (69, 775626), (138, 387813), (207, 258542), (257, 208242), (414, 129271), (503, 106398), (514, 104121), (771, 69414), (1006, 53199), (1509, 35466), (1542, 34707), (2313, 23138), (3018, 17733), (4527, 11822), (4626, 11569), (5911, 9054)]