40172451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 20653149

約数列:

[1, 3, 11, 33, 47, 59, 141, 177, 439, 517, 649, 1317, 1551, 1947, 2773, 4829, 8319, 14487, 20633, 25901, 30503, 61899, 77703, 91509, 226963, 284911, 680889, 854733, 1217347, 3652041, 13390817, 40172451]

約数ペア:

[(1, 40172451), (3, 13390817), (11, 3652041), (33, 1217347), (47, 854733), (59, 680889), (141, 284911), (177, 226963), (439, 91509), (517, 77703), (649, 61899), (1317, 30503), (1551, 25901), (1947, 20633), (2773, 14487), (4829, 8319)]