5541071.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 89510400

約数和(自身を除く): 51091960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 73, 118, 146, 223, 236, 292, 295, 365, 446, 472, 584, 590, 730, 892, 1115, 1180, 1460, 1784, 2230, 2360, 2920, 4307, 4460, 8614, 8920, 13157, 16279, 17228, 21535, 26314, 32558, 34456, 43070, 52628, 65116, 65785, 81395, 86140, 105256, 130232, 131570, 162790, 172280, 263140, 325580, 526280, 651160, 960461, 1920922, 3841844, 4802305, 7683688, 9604610, 19209220, 38418440]

約数ペア:

[(1, 38418440), (2, 19209220), (4, 9604610), (5, 7683688), (8, 4802305), (10, 3841844), (20, 1920922), (40, 960461), (59, 651160), (73, 526280), (118, 325580), (146, 263140), (223, 172280), (236, 162790), (292, 131570), (295, 130232), (365, 105256), (446, 86140), (472, 81395), (584, 65785), (590, 65116), (730, 52628), (892, 43070), (1115, 34456), (1180, 32558), (1460, 26314), (1784, 21535), (2230, 17228), (2360, 16279), (2920, 13157), (4307, 8920), (4460, 8614)]