47366820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3331}}^1$

素因数の和:3425

約数の個数: 72

約数和(自身を含む): 145541760

約数和(自身を除く): 98174940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3331, 3555, 4740, 6662, 7110, 9993, 13324, 14220, 16655, 19986, 29979, 33310, 39972, 49965, 59958, 66620, 99930, 119916, 149895, 199860, 263149, 299790, 526298, 599580, 789447, 1052596, 1315745, 1578894, 2368341, 2631490, 3157788, 3947235, 4736682, 5262980, 7894470, 9473364, 11841705, 15788940, 23683410, 47366820]

約数ペア:

[(1, 47366820), (2, 23683410), (3, 15788940), (4, 11841705), (5, 9473364), (6, 7894470), (9, 5262980), (10, 4736682), (12, 3947235), (15, 3157788), (18, 2631490), (20, 2368341), (30, 1578894), (36, 1315745), (45, 1052596), (60, 789447), (79, 599580), (90, 526298), (158, 299790), (180, 263149), (237, 199860), (316, 149895), (395, 119916), (474, 99930), (711, 66620), (790, 59958), (948, 49965), (1185, 39972), (1422, 33310), (1580, 29979), (2370, 19986), (2844, 16655), (3331, 14220), (3555, 13324), (4740, 9993), (6662, 7110)]