40670872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{769}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 83437200

約数和(自身を除く): 42766328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 601, 769, 1202, 1538, 2404, 3076, 4808, 6152, 6611, 8459, 13222, 16918, 26444, 33836, 52888, 67672, 462169, 924338, 1848676, 3697352, 5083859, 10167718, 20335436, 40670872]

約数ペア:

[(1, 40670872), (2, 20335436), (4, 10167718), (8, 5083859), (11, 3697352), (22, 1848676), (44, 924338), (88, 462169), (601, 67672), (769, 52888), (1202, 33836), (1538, 26444), (2404, 16918), (3076, 13222), (4808, 8459), (6152, 6611)]