40085536

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{30553}}^1$

素因数の和:30604

約数の個数: 24

約数和(自身を含む): 80845884

約数和(自身を除く): 40760348

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 30553, 61106, 122212, 244424, 488848, 977696, 1252673, 2505346, 5010692, 10021384, 20042768, 40085536]

約数ペア:

[(1, 40085536), (2, 20042768), (4, 10021384), (8, 5010692), (16, 2505346), (32, 1252673), (41, 977696), (82, 488848), (164, 244424), (328, 122212), (656, 61106), (1312, 30553)]