38197322828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{429937}}^1$

素因数の和:430134

約数の個数: 48

約数和(自身を含む): 80897134080

約数和(自身を除く): 42699811252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 167, 266, 334, 532, 668, 1169, 2338, 3173, 4676, 6346, 12692, 22211, 44422, 88844, 429937, 859874, 1719748, 3009559, 6019118, 8168803, 12038236, 16337606, 32675212, 57181621, 71799479, 114363242, 143598958, 228726484, 287197916, 502596353, 1005192706, 1364190101, 2010385412, 2728380202, 5456760404, 9549330707, 19098661414, 38197322828]

約数ペア:

[(1, 38197322828), (2, 19098661414), (4, 9549330707), (7, 5456760404), (14, 2728380202), (19, 2010385412), (28, 1364190101), (38, 1005192706), (76, 502596353), (133, 287197916), (167, 228726484), (266, 143598958), (334, 114363242), (532, 71799479), (668, 57181621), (1169, 32675212), (2338, 16337606), (3173, 12038236), (4676, 8168803), (6346, 6019118), (12692, 3009559), (22211, 1719748), (44422, 859874), (88844, 429937)]