33883960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 84797280

約数和(自身を除く): 50913320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 1453, 2120, 2332, 2906, 2915, 4664, 5812, 5830, 7265, 11624, 11660, 14530, 15983, 23320, 29060, 31966, 58120, 63932, 77009, 79915, 127864, 154018, 159830, 308036, 319660, 385045, 616072, 639320, 770090, 847099, 1540180, 1694198, 3080360, 3388396, 4235495, 6776792, 8470990, 16941980, 33883960]

約数ペア:

[(1, 33883960), (2, 16941980), (4, 8470990), (5, 6776792), (8, 4235495), (10, 3388396), (11, 3080360), (20, 1694198), (22, 1540180), (40, 847099), (44, 770090), (53, 639320), (55, 616072), (88, 385045), (106, 319660), (110, 308036), (212, 159830), (220, 154018), (265, 127864), (424, 79915), (440, 77009), (530, 63932), (583, 58120), (1060, 31966), (1166, 29060), (1453, 23320), (2120, 15983), (2332, 14530), (2906, 11660), (2915, 11624), (4664, 7265), (5812, 5830)]