42847742

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 75423744

約数和(自身を除く): 32576002

約数列:

[1, 2, 7, 14, 61, 122, 131, 262, 383, 427, 766, 854, 917, 1834, 2681, 5362, 7991, 15982, 23363, 46726, 50173, 55937, 100346, 111874, 163541, 327082, 351211, 702422, 3060553, 6121106, 21423871, 42847742]

約数ペア:

[(1, 42847742), (2, 21423871), (7, 6121106), (14, 3060553), (61, 702422), (122, 351211), (131, 327082), (262, 163541), (383, 111874), (427, 100346), (766, 55937), (854, 50173), (917, 46726), (1834, 23363), (2681, 15982), (5362, 7991)]