42997038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53881}}^1$

素因数の和:53912

約数の個数: 32

約数和(自身を含む): 103453440

約数和(自身を除く): 60456402

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 53881, 107762, 161643, 323286, 377167, 754334, 1023739, 1131501, 2047478, 2263002, 3071217, 6142434, 7166173, 14332346, 21498519, 42997038]

約数ペア:

[(1, 42997038), (2, 21498519), (3, 14332346), (6, 7166173), (7, 6142434), (14, 3071217), (19, 2263002), (21, 2047478), (38, 1131501), (42, 1023739), (57, 754334), (114, 377167), (133, 323286), (266, 161643), (399, 107762), (798, 53881)]