50864520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3227

約数の個数: 128

約数和(自身を含む): 183628800

約数和(自身を除く): 132764280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3187, 3192, 3990, 5320, 6374, 7980, 9561, 12748, 15935, 15960, 19122, 22309, 25496, 31870, 38244, 44618, 47805, 60553, 63740, 66927, 76488, 89236, 95610, 111545, 121106, 127480, 133854, 178472, 181659, 191220, 223090, 242212, 267708, 302765, 334635, 363318, 382440, 423871, 446180, 484424, 535416, 605530, 669270, 726636, 847742, 892360, 908295, 1211060, 1271613, 1338540, 1453272, 1695484, 1816590, 2119355, 2422120, 2543226, 2677080, 3390968, 3633180, 4238710, 5086452, 6358065, 7266360, 8477420, 10172904, 12716130, 16954840, 25432260, 50864520]

約数ペア:

[(1, 50864520), (2, 25432260), (3, 16954840), (4, 12716130), (5, 10172904), (6, 8477420), (7, 7266360), (8, 6358065), (10, 5086452), (12, 4238710), (14, 3633180), (15, 3390968), (19, 2677080), (20, 2543226), (21, 2422120), (24, 2119355), (28, 1816590), (30, 1695484), (35, 1453272), (38, 1338540), (40, 1271613), (42, 1211060), (56, 908295), (57, 892360), (60, 847742), (70, 726636), (76, 669270), (84, 605530), (95, 535416), (105, 484424), (114, 446180), (120, 423871), (133, 382440), (140, 363318), (152, 334635), (168, 302765), (190, 267708), (210, 242212), (228, 223090), (266, 191220), (280, 181659), (285, 178472), (380, 133854), (399, 127480), (420, 121106), (456, 111545), (532, 95610), (570, 89236), (665, 76488), (760, 66927), (798, 63740), (840, 60553), (1064, 47805), (1140, 44618), (1330, 38244), (1596, 31870), (1995, 25496), (2280, 22309), (2660, 19122), (3187, 15960), (3192, 15935), (3990, 12748), (5320, 9561), (6374, 7980)]