42400806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24623}}^1$

素因数の和:24676

約数の個数: 32

約数和(自身を含む): 99283968

約数和(自身を除く): 56883162

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 24623, 49246, 73869, 147738, 172361, 344722, 517083, 1009543, 1034166, 2019086, 3028629, 6057258, 7066801, 14133602, 21200403, 42400806]

約数ペア:

[(1, 42400806), (2, 21200403), (3, 14133602), (6, 7066801), (7, 6057258), (14, 3028629), (21, 2019086), (41, 1034166), (42, 1009543), (82, 517083), (123, 344722), (246, 172361), (287, 147738), (574, 73869), (861, 49246), (1722, 24623)]