49012920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12377}}^1$

素因数の和:12405

約数の個数: 96

約数和(自身を含む): 173787120

約数和(自身を除く): 124774200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 12377, 24754, 37131, 49508, 61885, 74262, 99016, 111393, 123770, 136147, 148524, 185655, 222786, 247540, 272294, 297048, 371310, 408441, 445572, 495080, 544588, 556965, 680735, 742620, 816882, 891144, 1089176, 1113930, 1225323, 1361470, 1485240, 1633764, 2042205, 2227860, 2450646, 2722940, 3267528, 4084410, 4455720, 4901292, 5445880, 6126615, 8168820, 9802584, 12253230, 16337640, 24506460, 49012920]

約数ペア:

[(1, 49012920), (2, 24506460), (3, 16337640), (4, 12253230), (5, 9802584), (6, 8168820), (8, 6126615), (9, 5445880), (10, 4901292), (11, 4455720), (12, 4084410), (15, 3267528), (18, 2722940), (20, 2450646), (22, 2227860), (24, 2042205), (30, 1633764), (33, 1485240), (36, 1361470), (40, 1225323), (44, 1113930), (45, 1089176), (55, 891144), (60, 816882), (66, 742620), (72, 680735), (88, 556965), (90, 544588), (99, 495080), (110, 445572), (120, 408441), (132, 371310), (165, 297048), (180, 272294), (198, 247540), (220, 222786), (264, 185655), (330, 148524), (360, 136147), (396, 123770), (440, 111393), (495, 99016), (660, 74262), (792, 61885), (990, 49508), (1320, 37131), (1980, 24754), (3960, 12377)]