42385086

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 100320000

約数和(自身を除く): 57934914

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 109, 114, 171, 218, 327, 342, 379, 513, 654, 758, 981, 1026, 1137, 1962, 2071, 2274, 2943, 3411, 4142, 5886, 6213, 6822, 7201, 10233, 12426, 14402, 18639, 20466, 21603, 37278, 41311, 43206, 55917, 64809, 82622, 111834, 123933, 129618, 194427, 247866, 371799, 388854, 743598, 784909, 1115397, 1569818, 2230794, 2354727, 4709454, 7064181, 14128362, 21192543, 42385086]

約数ペア:

[(1, 42385086), (2, 21192543), (3, 14128362), (6, 7064181), (9, 4709454), (18, 2354727), (19, 2230794), (27, 1569818), (38, 1115397), (54, 784909), (57, 743598), (109, 388854), (114, 371799), (171, 247866), (218, 194427), (327, 129618), (342, 123933), (379, 111834), (513, 82622), (654, 64809), (758, 55917), (981, 43206), (1026, 41311), (1137, 37278), (1962, 21603), (2071, 20466), (2274, 18639), (2943, 14402), (3411, 12426), (4142, 10233), (5886, 7201), (6213, 6822)]