54839358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22907}}^1$

素因数の和:22941

約数の個数: 48

約数和(自身を含む): 142945920

約数和(自身を除く): 88106562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 22907, 45814, 68721, 137442, 160349, 206163, 320698, 412326, 435233, 481047, 870466, 962094, 1305699, 1443141, 2611398, 2886282, 3046631, 3917097, 6093262, 7834194, 9139893, 18279786, 27419679, 54839358]

約数ペア:

[(1, 54839358), (2, 27419679), (3, 18279786), (6, 9139893), (7, 7834194), (9, 6093262), (14, 3917097), (18, 3046631), (19, 2886282), (21, 2611398), (38, 1443141), (42, 1305699), (57, 962094), (63, 870466), (114, 481047), (126, 435233), (133, 412326), (171, 320698), (266, 206163), (342, 160349), (399, 137442), (798, 68721), (1197, 45814), (2394, 22907)]