26445430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5591}}^1$

素因数の和:5652

約数の個数: 32

約数和(自身を含む): 53146368

約数和(自身を除く): 26700938

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 5591, 11182, 27955, 55910, 61501, 123002, 240413, 307505, 480826, 615010, 1202065, 2404130, 2644543, 5289086, 13222715, 26445430]

約数ペア:

[(1, 26445430), (2, 13222715), (5, 5289086), (10, 2644543), (11, 2404130), (22, 1202065), (43, 615010), (55, 480826), (86, 307505), (110, 240413), (215, 123002), (430, 61501), (473, 55910), (946, 27955), (2365, 11182), (4730, 5591)]