42078344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 99671040

約数和(自身を除く): 57592696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 581, 616, 664, 823, 913, 1162, 1646, 1826, 2324, 3292, 3652, 4648, 5761, 6391, 6584, 7304, 9053, 11522, 12782, 18106, 23044, 25564, 36212, 46088, 51128, 63371, 68309, 72424, 126742, 136618, 253484, 273236, 478163, 506968, 546472, 751399, 956326, 1502798, 1912652, 3005596, 3825304, 5259793, 6011192, 10519586, 21039172, 42078344]

約数ペア:

[(1, 42078344), (2, 21039172), (4, 10519586), (7, 6011192), (8, 5259793), (11, 3825304), (14, 3005596), (22, 1912652), (28, 1502798), (44, 956326), (56, 751399), (77, 546472), (83, 506968), (88, 478163), (154, 273236), (166, 253484), (308, 136618), (332, 126742), (581, 72424), (616, 68309), (664, 63371), (823, 51128), (913, 46088), (1162, 36212), (1646, 25564), (1826, 23044), (2324, 18106), (3292, 12782), (3652, 11522), (4648, 9053), (5761, 7304), (6391, 6584)]