48408759

素因数分解:

$3^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 83865600

約数和(自身を除く): 35456841

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 149, 189, 191, 243, 447, 567, 573, 1043, 1337, 1341, 1701, 1719, 3129, 4011, 4023, 5157, 9387, 12033, 12069, 15471, 28161, 28459, 36099, 36207, 46413, 84483, 85377, 108297, 199213, 253449, 256131, 324891, 597639, 768393, 1792917, 2305179, 5378751, 6915537, 16136253, 48408759]

約数ペア:

[(1, 48408759), (3, 16136253), (7, 6915537), (9, 5378751), (21, 2305179), (27, 1792917), (63, 768393), (81, 597639), (149, 324891), (189, 256131), (191, 253449), (243, 199213), (447, 108297), (567, 85377), (573, 84483), (1043, 46413), (1337, 36207), (1341, 36099), (1701, 28459), (1719, 28161), (3129, 15471), (4011, 12069), (4023, 12033), (5157, 9387)]