40551516

素因数分解:

$2^2\times 3^4\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:760

約数の個数: 60

約数和(自身を含む): 106640688

約数和(自身を除く): 66089172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 257, 324, 487, 514, 771, 974, 1028, 1461, 1542, 1948, 2313, 2922, 3084, 4383, 4626, 5844, 6939, 8766, 9252, 13149, 13878, 17532, 20817, 26298, 27756, 39447, 41634, 52596, 78894, 83268, 125159, 157788, 250318, 375477, 500636, 750954, 1126431, 1501908, 2252862, 3379293, 4505724, 6758586, 10137879, 13517172, 20275758, 40551516]

約数ペア:

[(1, 40551516), (2, 20275758), (3, 13517172), (4, 10137879), (6, 6758586), (9, 4505724), (12, 3379293), (18, 2252862), (27, 1501908), (36, 1126431), (54, 750954), (81, 500636), (108, 375477), (162, 250318), (257, 157788), (324, 125159), (487, 83268), (514, 78894), (771, 52596), (974, 41634), (1028, 39447), (1461, 27756), (1542, 26298), (1948, 20817), (2313, 17532), (2922, 13878), (3084, 13149), (4383, 9252), (4626, 8766), (5844, 6939)]