40015691696

素因数分解:

$2^4\times {\mathrm{44357}}^1\times {\mathrm{56383}}^1$

素因数の和:100748

約数の個数: 20

約数和(自身を含む): 77533525632

約数和(自身を除く): 37517833936

約数列:

[1, 2, 4, 8, 16, 44357, 56383, 88714, 112766, 177428, 225532, 354856, 451064, 709712, 902128, 2500980731, 5001961462, 10003922924, 20007845848, 40015691696]

約数ペア:

[(1, 40015691696), (2, 20007845848), (4, 10003922924), (8, 5001961462), (16, 2500980731), (44357, 902128), (56383, 709712), (88714, 451064), (112766, 354856), (177428, 225532)]