41788120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 104055840

約数和(自身を除く): 62267720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1301, 1460, 1606, 2602, 2920, 3212, 4015, 5204, 6424, 6505, 8030, 10408, 13010, 14311, 16060, 26020, 28622, 32120, 52040, 57244, 71555, 94973, 114488, 143110, 189946, 286220, 379892, 474865, 572440, 759784, 949730, 1044703, 1899460, 2089406, 3798920, 4178812, 5223515, 8357624, 10447030, 20894060, 41788120]

約数ペア:

[(1, 41788120), (2, 20894060), (4, 10447030), (5, 8357624), (8, 5223515), (10, 4178812), (11, 3798920), (20, 2089406), (22, 1899460), (40, 1044703), (44, 949730), (55, 759784), (73, 572440), (88, 474865), (110, 379892), (146, 286220), (220, 189946), (292, 143110), (365, 114488), (440, 94973), (584, 71555), (730, 57244), (803, 52040), (1301, 32120), (1460, 28622), (1606, 26020), (2602, 16060), (2920, 14311), (3212, 13010), (4015, 10408), (5204, 8030), (6424, 6505)]