49828735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 70398720

約数和(自身を除く): 20569985

約数列:

[1, 5, 11, 19, 41, 55, 95, 205, 209, 451, 779, 1045, 1163, 2255, 3895, 5815, 8569, 12793, 22097, 42845, 47683, 63965, 110485, 238415, 243067, 524513, 905977, 1215335, 2622565, 4529885, 9965747, 49828735]

約数ペア:

[(1, 49828735), (5, 9965747), (11, 4529885), (19, 2622565), (41, 1215335), (55, 905977), (95, 524513), (205, 243067), (209, 238415), (451, 110485), (779, 63965), (1045, 47683), (1163, 42845), (2255, 22097), (3895, 12793), (5815, 8569)]