42216316

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:402

約数の個数: 36

約数和(自身を含む): 78596784

約数和(自身を除く): 36380468

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 281, 284, 529, 562, 1058, 1124, 1633, 2116, 3266, 6463, 6532, 12926, 19951, 25852, 37559, 39902, 75118, 79804, 148649, 150236, 297298, 458873, 594596, 917746, 1835492, 10554079, 21108158, 42216316]

約数ペア:

[(1, 42216316), (2, 21108158), (4, 10554079), (23, 1835492), (46, 917746), (71, 594596), (92, 458873), (142, 297298), (281, 150236), (284, 148649), (529, 79804), (562, 75118), (1058, 39902), (1124, 37559), (1633, 25852), (2116, 19951), (3266, 12926), (6463, 6532)]