33043660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6730

約数の個数: 48

約数和(自身を含む): 78674400

約数和(自身を除く): 45630740

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 6689, 13378, 26756, 33445, 66890, 86957, 127091, 133780, 173914, 254182, 347828, 434785, 508364, 635455, 869570, 1270910, 1652183, 1739140, 2541820, 3304366, 6608732, 8260915, 16521830, 33043660]

約数ペア:

[(1, 33043660), (2, 16521830), (4, 8260915), (5, 6608732), (10, 3304366), (13, 2541820), (19, 1739140), (20, 1652183), (26, 1270910), (38, 869570), (52, 635455), (65, 508364), (76, 434785), (95, 347828), (130, 254182), (190, 173914), (247, 133780), (260, 127091), (380, 86957), (494, 66890), (988, 33445), (1235, 26756), (2470, 13378), (4940, 6689)]