40154096

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{86539}}^1$

素因数の和:86576

約数の個数: 20

約数和(自身を含む): 80482200

約数和(自身を除く): 40328104

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 86539, 173078, 346156, 692312, 1384624, 2509631, 5019262, 10038524, 20077048, 40154096]

約数ペア:

[(1, 40154096), (2, 20077048), (4, 10038524), (8, 5019262), (16, 2509631), (29, 1384624), (58, 692312), (116, 346156), (232, 173078), (464, 86539)]