49845276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1555

約数の個数: 72

約数和(自身を含む): 137642960

約数和(自身を除く): 87797684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1459, 1898, 2628, 2847, 2918, 3796, 4377, 5694, 5836, 8541, 8754, 11388, 13131, 17082, 17508, 18967, 26262, 34164, 37934, 52524, 56901, 75868, 106507, 113802, 170703, 213014, 227604, 319521, 341406, 426028, 639042, 682812, 958563, 1278084, 1384591, 1917126, 2769182, 3834252, 4153773, 5538364, 8307546, 12461319, 16615092, 24922638, 49845276]

約数ペア:

[(1, 49845276), (2, 24922638), (3, 16615092), (4, 12461319), (6, 8307546), (9, 5538364), (12, 4153773), (13, 3834252), (18, 2769182), (26, 1917126), (36, 1384591), (39, 1278084), (52, 958563), (73, 682812), (78, 639042), (117, 426028), (146, 341406), (156, 319521), (219, 227604), (234, 213014), (292, 170703), (438, 113802), (468, 106507), (657, 75868), (876, 56901), (949, 52524), (1314, 37934), (1459, 34164), (1898, 26262), (2628, 18967), (2847, 17508), (2918, 17082), (3796, 13131), (4377, 11388), (5694, 8754), (5836, 8541)]