31368444

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 75828480

約数和(自身を除く): 44460036

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 103, 123, 164, 206, 246, 309, 412, 492, 618, 619, 1236, 1238, 1857, 2476, 3714, 4223, 7428, 8446, 12669, 16892, 25338, 25379, 50676, 50758, 63757, 76137, 101516, 127514, 152274, 191271, 255028, 304548, 382542, 765084, 2614037, 5228074, 7842111, 10456148, 15684222, 31368444]

約数ペア:

[(1, 31368444), (2, 15684222), (3, 10456148), (4, 7842111), (6, 5228074), (12, 2614037), (41, 765084), (82, 382542), (103, 304548), (123, 255028), (164, 191271), (206, 152274), (246, 127514), (309, 101516), (412, 76137), (492, 63757), (618, 50758), (619, 50676), (1236, 25379), (1238, 25338), (1857, 16892), (2476, 12669), (3714, 8446), (4223, 7428)]