49445690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 110709504

約数和(自身を除く): 61263814

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 170, 185, 238, 259, 370, 518, 595, 629, 1123, 1190, 1258, 1295, 2246, 2590, 3145, 4403, 5615, 6290, 7861, 8806, 11230, 15722, 19091, 22015, 38182, 39305, 41551, 44030, 78610, 83102, 95455, 133637, 190910, 207755, 267274, 290857, 415510, 581714, 668185, 706367, 1336370, 1412734, 1454285, 2908570, 3531835, 4944569, 7063670, 9889138, 24722845, 49445690]

約数ペア:

[(1, 49445690), (2, 24722845), (5, 9889138), (7, 7063670), (10, 4944569), (14, 3531835), (17, 2908570), (34, 1454285), (35, 1412734), (37, 1336370), (70, 706367), (74, 668185), (85, 581714), (119, 415510), (170, 290857), (185, 267274), (238, 207755), (259, 190910), (370, 133637), (518, 95455), (595, 83102), (629, 78610), (1123, 44030), (1190, 41551), (1258, 39305), (1295, 38182), (2246, 22015), (2590, 19091), (3145, 15722), (4403, 11230), (5615, 8806), (6290, 7861)]