31538766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4973}}^1$

素因数の和:5136

約数の個数: 32

約数和(自身を含む): 72580608

約数和(自身を除く): 41041842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 4973, 6342, 9946, 14919, 29838, 34811, 69622, 104433, 208866, 750923, 1501846, 2252769, 4505538, 5256461, 10512922, 15769383, 31538766]

約数ペア:

[(1, 31538766), (2, 15769383), (3, 10512922), (6, 5256461), (7, 4505538), (14, 2252769), (21, 1501846), (42, 750923), (151, 208866), (302, 104433), (453, 69622), (906, 34811), (1057, 29838), (2114, 14919), (3171, 9946), (4973, 6342)]