49521752

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 116622000

約数和(自身を除く): 67100248

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 61, 76, 98, 109, 122, 133, 152, 196, 218, 244, 266, 392, 427, 436, 488, 532, 763, 854, 872, 931, 1064, 1159, 1526, 1708, 1862, 2071, 2318, 2989, 3052, 3416, 3724, 4142, 4636, 5341, 5978, 6104, 6649, 7448, 8113, 8284, 9272, 10682, 11956, 13298, 14497, 16226, 16568, 21364, 23912, 26596, 28994, 32452, 42728, 46543, 53192, 56791, 57988, 64904, 93086, 101479, 113582, 115976, 126331, 186172, 202958, 227164, 252662, 325801, 372344, 405916, 454328, 505324, 651602, 811832, 884317, 1010648, 1303204, 1768634, 2606408, 3537268, 6190219, 7074536, 12380438, 24760876, 49521752]

約数ペア:

[(1, 49521752), (2, 24760876), (4, 12380438), (7, 7074536), (8, 6190219), (14, 3537268), (19, 2606408), (28, 1768634), (38, 1303204), (49, 1010648), (56, 884317), (61, 811832), (76, 651602), (98, 505324), (109, 454328), (122, 405916), (133, 372344), (152, 325801), (196, 252662), (218, 227164), (244, 202958), (266, 186172), (392, 126331), (427, 115976), (436, 113582), (488, 101479), (532, 93086), (763, 64904), (854, 57988), (872, 56791), (931, 53192), (1064, 46543), (1159, 42728), (1526, 32452), (1708, 28994), (1862, 26596), (2071, 23912), (2318, 21364), (2989, 16568), (3052, 16226), (3416, 14497), (3724, 13298), (4142, 11956), (4636, 10682), (5341, 9272), (5978, 8284), (6104, 8113), (6649, 7448)]