49573557

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 83566080

約数和(自身を除く): 33992523

約数列:

[1, 3, 9, 11, 29, 31, 33, 87, 93, 99, 261, 279, 319, 341, 557, 899, 957, 1023, 1671, 2697, 2871, 3069, 5013, 6127, 8091, 9889, 16153, 17267, 18381, 29667, 48459, 51801, 55143, 89001, 145377, 155403, 177683, 189937, 500743, 533049, 569811, 1502229, 1599147, 1709433, 4506687, 5508173, 16524519, 49573557]

約数ペア:

[(1, 49573557), (3, 16524519), (9, 5508173), (11, 4506687), (29, 1709433), (31, 1599147), (33, 1502229), (87, 569811), (93, 533049), (99, 500743), (261, 189937), (279, 177683), (319, 155403), (341, 145377), (557, 89001), (899, 55143), (957, 51801), (1023, 48459), (1671, 29667), (2697, 18381), (2871, 17267), (3069, 16153), (5013, 9889), (6127, 8091)]