40394924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1181}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 75061728

約数和(自身を除く): 34666804

約数列:

[1, 2, 4, 17, 34, 68, 503, 1006, 1181, 2012, 2362, 4724, 8551, 17102, 20077, 34204, 40154, 80308, 594043, 1188086, 2376172, 10098731, 20197462, 40394924]

約数ペア:

[(1, 40394924), (2, 20197462), (4, 10098731), (17, 2376172), (34, 1188086), (68, 594043), (503, 80308), (1006, 40154), (1181, 34204), (2012, 20077), (2362, 17102), (4724, 8551)]