42364972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 84559104

約数和(自身を除く): 42194132

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 533, 641, 806, 1066, 1271, 1282, 1612, 2132, 2542, 2564, 5084, 8333, 16523, 16666, 19871, 26281, 33046, 33332, 39742, 52562, 66092, 79484, 105124, 258323, 341653, 516646, 683306, 814711, 1033292, 1366612, 1629422, 3258844, 10591243, 21182486, 42364972]

約数ペア:

[(1, 42364972), (2, 21182486), (4, 10591243), (13, 3258844), (26, 1629422), (31, 1366612), (41, 1033292), (52, 814711), (62, 683306), (82, 516646), (124, 341653), (164, 258323), (403, 105124), (533, 79484), (641, 66092), (806, 52562), (1066, 39742), (1271, 33332), (1282, 33046), (1612, 26281), (2132, 19871), (2542, 16666), (2564, 16523), (5084, 8333)]