42243708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{937}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 112882672

約数和(自身を除く): 70638964

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 937, 1156, 1326, 1734, 1874, 2652, 2811, 3468, 3748, 3757, 5622, 7514, 11244, 11271, 12181, 15028, 15929, 22542, 24362, 31858, 36543, 45084, 47787, 48724, 63716, 73086, 95574, 146172, 191148, 207077, 270793, 414154, 541586, 621231, 812379, 828308, 1083172, 1242462, 1624758, 2484924, 3249516, 3520309, 7040618, 10560927, 14081236, 21121854, 42243708]

約数ペア:

[(1, 42243708), (2, 21121854), (3, 14081236), (4, 10560927), (6, 7040618), (12, 3520309), (13, 3249516), (17, 2484924), (26, 1624758), (34, 1242462), (39, 1083172), (51, 828308), (52, 812379), (68, 621231), (78, 541586), (102, 414154), (156, 270793), (204, 207077), (221, 191148), (289, 146172), (442, 95574), (578, 73086), (663, 63716), (867, 48724), (884, 47787), (937, 45084), (1156, 36543), (1326, 31858), (1734, 24362), (1874, 22542), (2652, 15929), (2811, 15028), (3468, 12181), (3748, 11271), (3757, 11244), (5622, 7514)]