49942440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:504

約数の個数: 128

約数和(自身を含む): 168220800

約数和(自身を除く): 118278360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 353, 360, 393, 524, 540, 655, 706, 786, 1048, 1059, 1080, 1179, 1310, 1412, 1572, 1765, 1965, 2118, 2358, 2620, 2824, 3144, 3177, 3530, 3537, 3930, 4236, 4716, 5240, 5295, 5895, 6354, 7060, 7074, 7860, 8472, 9432, 9531, 10590, 11790, 12708, 14120, 14148, 15720, 15885, 17685, 19062, 21180, 23580, 25416, 28296, 31770, 35370, 38124, 42360, 46243, 47160, 47655, 63540, 70740, 76248, 92486, 95310, 127080, 138729, 141480, 184972, 190620, 231215, 277458, 369944, 381240, 416187, 462430, 554916, 693645, 832374, 924860, 1109832, 1248561, 1387290, 1664748, 1849720, 2080935, 2497122, 2774580, 3329496, 4161870, 4994244, 5549160, 6242805, 8323740, 9988488, 12485610, 16647480, 24971220, 49942440]

約数ペア:

[(1, 49942440), (2, 24971220), (3, 16647480), (4, 12485610), (5, 9988488), (6, 8323740), (8, 6242805), (9, 5549160), (10, 4994244), (12, 4161870), (15, 3329496), (18, 2774580), (20, 2497122), (24, 2080935), (27, 1849720), (30, 1664748), (36, 1387290), (40, 1248561), (45, 1109832), (54, 924860), (60, 832374), (72, 693645), (90, 554916), (108, 462430), (120, 416187), (131, 381240), (135, 369944), (180, 277458), (216, 231215), (262, 190620), (270, 184972), (353, 141480), (360, 138729), (393, 127080), (524, 95310), (540, 92486), (655, 76248), (706, 70740), (786, 63540), (1048, 47655), (1059, 47160), (1080, 46243), (1179, 42360), (1310, 38124), (1412, 35370), (1572, 31770), (1765, 28296), (1965, 25416), (2118, 23580), (2358, 21180), (2620, 19062), (2824, 17685), (3144, 15885), (3177, 15720), (3530, 14148), (3537, 14120), (3930, 12708), (4236, 11790), (4716, 10590), (5240, 9531), (5295, 9432), (5895, 8472), (6354, 7860), (7060, 7074)]