40718688

素因数分解:

$2^5\times 3^1\times {\mathrm{523}}^1\times {\mathrm{811}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 107222976

約数和(自身を除く): 66504288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 523, 811, 1046, 1569, 1622, 2092, 2433, 3138, 3244, 4184, 4866, 6276, 6488, 8368, 9732, 12552, 12976, 16736, 19464, 25104, 25952, 38928, 50208, 77856, 424153, 848306, 1272459, 1696612, 2544918, 3393224, 5089836, 6786448, 10179672, 13572896, 20359344, 40718688]

約数ペア:

[(1, 40718688), (2, 20359344), (3, 13572896), (4, 10179672), (6, 6786448), (8, 5089836), (12, 3393224), (16, 2544918), (24, 1696612), (32, 1272459), (48, 848306), (96, 424153), (523, 77856), (811, 50208), (1046, 38928), (1569, 25952), (1622, 25104), (2092, 19464), (2433, 16736), (3138, 12976), (3244, 12552), (4184, 9732), (4866, 8368), (6276, 6488)]