51415182

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10463}}^1$

素因数の和:10494

約数の個数: 64

約数和(自身を含む): 140636160

約数和(自身を除く): 89220978

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 10463, 20926, 31389, 62778, 73241, 94167, 136019, 146482, 188334, 219723, 272038, 282501, 408057, 439446, 565002, 659169, 816114, 952133, 1224171, 1318338, 1904266, 1977507, 2448342, 2856399, 3672513, 3955014, 5712798, 7345026, 8569197, 17138394, 25707591, 51415182]

約数ペア:

[(1, 51415182), (2, 25707591), (3, 17138394), (6, 8569197), (7, 7345026), (9, 5712798), (13, 3955014), (14, 3672513), (18, 2856399), (21, 2448342), (26, 1977507), (27, 1904266), (39, 1318338), (42, 1224171), (54, 952133), (63, 816114), (78, 659169), (91, 565002), (117, 439446), (126, 408057), (182, 282501), (189, 272038), (234, 219723), (273, 188334), (351, 146482), (378, 136019), (546, 94167), (702, 73241), (819, 62778), (1638, 31389), (2457, 20926), (4914, 10463)]