49086730

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 112492800

約数和(自身を除く): 63406070

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 343, 385, 490, 539, 686, 770, 1078, 1301, 1715, 2602, 2695, 3430, 3773, 5390, 6505, 7546, 9107, 13010, 14311, 18214, 18865, 28622, 37730, 45535, 63749, 71555, 91070, 100177, 127498, 143110, 200354, 318745, 446243, 500885, 637490, 701239, 892486, 1001770, 1402478, 2231215, 3506195, 4462430, 4908673, 7012390, 9817346, 24543365, 49086730]

約数ペア:

[(1, 49086730), (2, 24543365), (5, 9817346), (7, 7012390), (10, 4908673), (11, 4462430), (14, 3506195), (22, 2231215), (35, 1402478), (49, 1001770), (55, 892486), (70, 701239), (77, 637490), (98, 500885), (110, 446243), (154, 318745), (245, 200354), (343, 143110), (385, 127498), (490, 100177), (539, 91070), (686, 71555), (770, 63749), (1078, 45535), (1301, 37730), (1715, 28622), (2602, 18865), (2695, 18214), (3430, 14311), (3773, 13010), (5390, 9107), (6505, 7546)]