40351383

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 64896000

約数和(自身を除く): 24544617

約数列:

[1, 3, 9, 19, 29, 57, 79, 87, 103, 171, 237, 261, 309, 551, 711, 927, 1501, 1653, 1957, 2291, 2987, 4503, 4959, 5871, 6873, 8137, 8961, 13509, 17613, 20619, 24411, 26883, 43529, 56753, 73233, 130587, 154603, 170259, 235973, 391761, 463809, 510777, 707919, 1391427, 2123757, 4483487, 13450461, 40351383]

約数ペア:

[(1, 40351383), (3, 13450461), (9, 4483487), (19, 2123757), (29, 1391427), (57, 707919), (79, 510777), (87, 463809), (103, 391761), (171, 235973), (237, 170259), (261, 154603), (309, 130587), (551, 73233), (711, 56753), (927, 43529), (1501, 26883), (1653, 24411), (1957, 20619), (2291, 17613), (2987, 13509), (4503, 8961), (4959, 8137), (5871, 6873)]