40641504

素因数分解:

$2^5\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1279}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 107089920

約数和(自身を除く): 66448416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331, 662, 993, 1279, 1324, 1986, 2558, 2648, 3837, 3972, 5116, 5296, 7674, 7944, 10232, 10592, 15348, 15888, 20464, 30696, 31776, 40928, 61392, 122784, 423349, 846698, 1270047, 1693396, 2540094, 3386792, 5080188, 6773584, 10160376, 13547168, 20320752, 40641504]

約数ペア:

[(1, 40641504), (2, 20320752), (3, 13547168), (4, 10160376), (6, 6773584), (8, 5080188), (12, 3386792), (16, 2540094), (24, 1693396), (32, 1270047), (48, 846698), (96, 423349), (331, 122784), (662, 61392), (993, 40928), (1279, 31776), (1324, 30696), (1986, 20464), (2558, 15888), (2648, 15348), (3837, 10592), (3972, 10232), (5116, 7944), (5296, 7674)]