44649670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 91808640

約数和(自身を除く): 47158970

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 109, 115, 130, 137, 218, 230, 274, 299, 545, 598, 685, 1090, 1370, 1417, 1495, 1781, 2507, 2834, 2990, 3151, 3562, 5014, 6302, 7085, 8905, 12535, 14170, 14933, 15755, 17810, 25070, 29866, 31510, 32591, 40963, 65182, 74665, 81926, 149330, 162955, 194129, 204815, 325910, 343459, 388258, 409630, 686918, 970645, 1717295, 1941290, 3434590, 4464967, 8929934, 22324835, 44649670]

約数ペア:

[(1, 44649670), (2, 22324835), (5, 8929934), (10, 4464967), (13, 3434590), (23, 1941290), (26, 1717295), (46, 970645), (65, 686918), (109, 409630), (115, 388258), (130, 343459), (137, 325910), (218, 204815), (230, 194129), (274, 162955), (299, 149330), (545, 81926), (598, 74665), (685, 65182), (1090, 40963), (1370, 32591), (1417, 31510), (1495, 29866), (1781, 25070), (2507, 17810), (2834, 15755), (2990, 14933), (3151, 14170), (3562, 12535), (5014, 8905), (6302, 7085)]