40364908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1619}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 74027520

約数和(自身を除く): 33662612

約数列:

[1, 2, 4, 23, 46, 92, 271, 542, 1084, 1619, 3238, 6233, 6476, 12466, 24932, 37237, 74474, 148948, 438749, 877498, 1754996, 10091227, 20182454, 40364908]

約数ペア:

[(1, 40364908), (2, 20182454), (4, 10091227), (23, 1754996), (46, 877498), (92, 438749), (271, 148948), (542, 74474), (1084, 37237), (1619, 24932), (3238, 12466), (6233, 6476)]