42872874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 99422208

約数和(自身を除く): 56549334

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 61, 66, 69, 122, 138, 183, 253, 366, 463, 506, 671, 759, 926, 1342, 1389, 1403, 1518, 2013, 2778, 2806, 4026, 4209, 5093, 8418, 10186, 10649, 15279, 15433, 21298, 28243, 30558, 30866, 31947, 46299, 56486, 63894, 84729, 92598, 117139, 169458, 234278, 310673, 351417, 621346, 649589, 702834, 932019, 1299178, 1864038, 1948767, 3897534, 7145479, 14290958, 21436437, 42872874]

約数ペア:

[(1, 42872874), (2, 21436437), (3, 14290958), (6, 7145479), (11, 3897534), (22, 1948767), (23, 1864038), (33, 1299178), (46, 932019), (61, 702834), (66, 649589), (69, 621346), (122, 351417), (138, 310673), (183, 234278), (253, 169458), (366, 117139), (463, 92598), (506, 84729), (671, 63894), (759, 56486), (926, 46299), (1342, 31947), (1389, 30866), (1403, 30558), (1518, 28243), (2013, 21298), (2778, 15433), (2806, 15279), (4026, 10649), (4209, 10186), (5093, 8418)]