42590135

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 61489152

約数和(自身を除く): 18899017

約数列:

[1, 5, 7, 23, 35, 115, 161, 191, 277, 805, 955, 1337, 1385, 1939, 4393, 6371, 6685, 9695, 21965, 30751, 31855, 44597, 52907, 153755, 222985, 264535, 370349, 1216861, 1851745, 6084305, 8518027, 42590135]

約数ペア:

[(1, 42590135), (5, 8518027), (7, 6084305), (23, 1851745), (35, 1216861), (115, 370349), (161, 264535), (191, 222985), (277, 153755), (805, 52907), (955, 44597), (1337, 31855), (1385, 30751), (1939, 21965), (4393, 9695), (6371, 6685)]