40220754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23357}}^1$

素因数の和:23410

約数の個数: 32

約数和(自身を含む): 94179456

約数和(自身を除く): 53958702

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 23357, 46714, 70071, 140142, 163499, 326998, 490497, 957637, 980994, 1915274, 2872911, 5745822, 6703459, 13406918, 20110377, 40220754]

約数ペア:

[(1, 40220754), (2, 20110377), (3, 13406918), (6, 6703459), (7, 5745822), (14, 2872911), (21, 1915274), (41, 980994), (42, 957637), (82, 490497), (123, 326998), (246, 163499), (287, 140142), (574, 70071), (861, 46714), (1722, 23357)]