29133040

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6871}}^1$

素因数の和:6937

約数の個数: 40

約数和(自身を含む): 69022368

約数和(自身を除く): 39889328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 6871, 13742, 27484, 34355, 54968, 68710, 109936, 137420, 274840, 364163, 549680, 728326, 1456652, 1820815, 2913304, 3641630, 5826608, 7283260, 14566520, 29133040]

約数ペア:

[(1, 29133040), (2, 14566520), (4, 7283260), (5, 5826608), (8, 3641630), (10, 2913304), (16, 1820815), (20, 1456652), (40, 728326), (53, 549680), (80, 364163), (106, 274840), (212, 137420), (265, 109936), (424, 68710), (530, 54968), (848, 34355), (1060, 27484), (2120, 13742), (4240, 6871)]