50732920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 137894400

約数和(自身を除く): 87161480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 59, 70, 74, 83, 118, 140, 148, 166, 185, 236, 259, 280, 295, 296, 332, 370, 413, 415, 472, 518, 581, 590, 664, 740, 826, 830, 1036, 1162, 1180, 1295, 1480, 1652, 1660, 2065, 2072, 2183, 2324, 2360, 2590, 2905, 3071, 3304, 3320, 4130, 4366, 4648, 4897, 5180, 5810, 6142, 8260, 8732, 9794, 10360, 10915, 11620, 12284, 15281, 15355, 16520, 17464, 19588, 21497, 21830, 23240, 24485, 24568, 30562, 30710, 34279, 39176, 42994, 43660, 48970, 61124, 61420, 68558, 76405, 85988, 87320, 97940, 107485, 122248, 122840, 137116, 152810, 171395, 171976, 181189, 195880, 214970, 274232, 305620, 342790, 362378, 429940, 611240, 685580, 724756, 859880, 905945, 1268323, 1371160, 1449512, 1811890, 2536646, 3623780, 5073292, 6341615, 7247560, 10146584, 12683230, 25366460, 50732920]

約数ペア:

[(1, 50732920), (2, 25366460), (4, 12683230), (5, 10146584), (7, 7247560), (8, 6341615), (10, 5073292), (14, 3623780), (20, 2536646), (28, 1811890), (35, 1449512), (37, 1371160), (40, 1268323), (56, 905945), (59, 859880), (70, 724756), (74, 685580), (83, 611240), (118, 429940), (140, 362378), (148, 342790), (166, 305620), (185, 274232), (236, 214970), (259, 195880), (280, 181189), (295, 171976), (296, 171395), (332, 152810), (370, 137116), (413, 122840), (415, 122248), (472, 107485), (518, 97940), (581, 87320), (590, 85988), (664, 76405), (740, 68558), (826, 61420), (830, 61124), (1036, 48970), (1162, 43660), (1180, 42994), (1295, 39176), (1480, 34279), (1652, 30710), (1660, 30562), (2065, 24568), (2072, 24485), (2183, 23240), (2324, 21830), (2360, 21497), (2590, 19588), (2905, 17464), (3071, 16520), (3304, 15355), (3320, 15281), (4130, 12284), (4366, 11620), (4648, 10915), (4897, 10360), (5180, 9794), (5810, 8732), (6142, 8260)]