53241430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1123}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 104882688

約数和(自身を除く): 51641258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 431, 862, 1123, 2155, 2246, 4310, 4741, 5615, 9482, 11230, 12353, 23705, 24706, 47410, 61765, 123530, 484013, 968026, 2420065, 4840130, 5324143, 10648286, 26620715, 53241430]

約数ペア:

[(1, 53241430), (2, 26620715), (5, 10648286), (10, 5324143), (11, 4840130), (22, 2420065), (55, 968026), (110, 484013), (431, 123530), (862, 61765), (1123, 47410), (2155, 24706), (2246, 23705), (4310, 12353), (4741, 11230), (5615, 9482)]