40941612

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 108983056

約数和(自身を除く): 68041444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 243, 292, 324, 438, 486, 577, 657, 876, 972, 1154, 1314, 1731, 1971, 2308, 2628, 3462, 3942, 5193, 5913, 6924, 7884, 10386, 11826, 15579, 17739, 20772, 23652, 31158, 35478, 42121, 46737, 62316, 70956, 84242, 93474, 126363, 140211, 168484, 186948, 252726, 280422, 379089, 505452, 560844, 758178, 1137267, 1516356, 2274534, 3411801, 4549068, 6823602, 10235403, 13647204, 20470806, 40941612]

約数ペア:

[(1, 40941612), (2, 20470806), (3, 13647204), (4, 10235403), (6, 6823602), (9, 4549068), (12, 3411801), (18, 2274534), (27, 1516356), (36, 1137267), (54, 758178), (73, 560844), (81, 505452), (108, 379089), (146, 280422), (162, 252726), (219, 186948), (243, 168484), (292, 140211), (324, 126363), (438, 93474), (486, 84242), (577, 70956), (657, 62316), (876, 46737), (972, 42121), (1154, 35478), (1314, 31158), (1731, 23652), (1971, 20772), (2308, 17739), (2628, 15579), (3462, 11826), (3942, 10386), (5193, 7884), (5913, 6924)]