40686786

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{35879}}^1$

素因数の和:35900

約数の個数: 40

約数和(自身を含む): 104195520

約数和(自身を除く): 63508734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 35879, 71758, 107637, 215274, 251153, 322911, 502306, 645822, 753459, 968733, 1506918, 1937466, 2260377, 2906199, 4520754, 5812398, 6781131, 13562262, 20343393, 40686786]

約数ペア:

[(1, 40686786), (2, 20343393), (3, 13562262), (6, 6781131), (7, 5812398), (9, 4520754), (14, 2906199), (18, 2260377), (21, 1937466), (27, 1506918), (42, 968733), (54, 753459), (63, 645822), (81, 502306), (126, 322911), (162, 251153), (189, 215274), (378, 107637), (567, 71758), (1134, 35879)]