49981190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 110242944

約数和(自身を除く): 60261754

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 97, 119, 170, 194, 238, 433, 485, 595, 679, 866, 970, 1190, 1358, 1649, 2165, 3031, 3298, 3395, 4330, 6062, 6790, 7361, 8245, 11543, 14722, 15155, 16490, 23086, 30310, 36805, 42001, 51527, 57715, 73610, 84002, 103054, 115430, 210005, 257635, 294007, 420010, 515270, 588014, 714017, 1428034, 1470035, 2940070, 3570085, 4998119, 7140170, 9996238, 24990595, 49981190]

約数ペア:

[(1, 49981190), (2, 24990595), (5, 9996238), (7, 7140170), (10, 4998119), (14, 3570085), (17, 2940070), (34, 1470035), (35, 1428034), (70, 714017), (85, 588014), (97, 515270), (119, 420010), (170, 294007), (194, 257635), (238, 210005), (433, 115430), (485, 103054), (595, 84002), (679, 73610), (866, 57715), (970, 51527), (1190, 42001), (1358, 36805), (1649, 30310), (2165, 23086), (3031, 16490), (3298, 15155), (3395, 14722), (4330, 11543), (6062, 8245), (6790, 7361)]