42516918

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 96235776

約数和(自身を除く): 53718858

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 246, 318, 369, 477, 738, 954, 1087, 2173, 2174, 3261, 4346, 6519, 6522, 9783, 13038, 19557, 19566, 39114, 44567, 57611, 89134, 115222, 133701, 172833, 267402, 345666, 401103, 518499, 802206, 1036998, 2362051, 4724102, 7086153, 14172306, 21258459, 42516918]

約数ペア:

[(1, 42516918), (2, 21258459), (3, 14172306), (6, 7086153), (9, 4724102), (18, 2362051), (41, 1036998), (53, 802206), (82, 518499), (106, 401103), (123, 345666), (159, 267402), (246, 172833), (318, 133701), (369, 115222), (477, 89134), (738, 57611), (954, 44567), (1087, 39114), (2173, 19566), (2174, 19557), (3261, 13038), (4346, 9783), (6519, 6522)]