42751422

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 112285440

約数和(自身を除く): 69534018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 107, 126, 147, 151, 189, 214, 294, 302, 321, 378, 441, 453, 642, 749, 882, 906, 963, 1057, 1323, 1359, 1498, 1926, 2114, 2247, 2646, 2718, 2889, 3171, 4077, 4494, 5243, 5778, 6342, 6741, 7399, 8154, 9513, 10486, 13482, 14798, 15729, 16157, 19026, 20223, 22197, 28539, 31458, 32314, 40446, 44394, 47187, 48471, 57078, 66591, 94374, 96942, 113099, 133182, 141561, 145413, 199773, 226198, 283122, 290826, 339297, 399546, 436239, 678594, 791693, 872478, 1017891, 1583386, 2035782, 2375079, 3053673, 4750158, 6107346, 7125237, 14250474, 21375711, 42751422]

約数ペア:

[(1, 42751422), (2, 21375711), (3, 14250474), (6, 7125237), (7, 6107346), (9, 4750158), (14, 3053673), (18, 2375079), (21, 2035782), (27, 1583386), (42, 1017891), (49, 872478), (54, 791693), (63, 678594), (98, 436239), (107, 399546), (126, 339297), (147, 290826), (151, 283122), (189, 226198), (214, 199773), (294, 145413), (302, 141561), (321, 133182), (378, 113099), (441, 96942), (453, 94374), (642, 66591), (749, 57078), (882, 48471), (906, 47187), (963, 44394), (1057, 40446), (1323, 32314), (1359, 31458), (1498, 28539), (1926, 22197), (2114, 20223), (2247, 19026), (2646, 16157), (2718, 15729), (2889, 14798), (3171, 13482), (4077, 10486), (4494, 9513), (5243, 8154), (5778, 7399), (6342, 6741)]