31289688

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{5501}}^1$

素因数の和:5592

約数の個数: 48

約数和(自身を含む): 85831200

約数和(自身を除く): 54541512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5501, 5688, 11002, 16503, 22004, 33006, 44008, 49509, 66012, 99018, 132024, 198036, 396072, 434579, 869158, 1303737, 1738316, 2607474, 3476632, 3911211, 5214948, 7822422, 10429896, 15644844, 31289688]

約数ペア:

[(1, 31289688), (2, 15644844), (3, 10429896), (4, 7822422), (6, 5214948), (8, 3911211), (9, 3476632), (12, 2607474), (18, 1738316), (24, 1303737), (36, 869158), (72, 434579), (79, 396072), (158, 198036), (237, 132024), (316, 99018), (474, 66012), (632, 49509), (711, 44008), (948, 33006), (1422, 22004), (1896, 16503), (2844, 11002), (5501, 5688)]