43386070

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 80

約数和(自身を含む): 98819280

約数和(自身を除く): 55433210

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 139, 182, 245, 278, 343, 455, 490, 637, 686, 695, 910, 973, 1274, 1390, 1715, 1807, 1946, 2401, 3185, 3430, 3614, 4459, 4802, 4865, 6370, 6811, 8918, 9035, 9730, 12005, 12649, 13622, 18070, 22295, 24010, 25298, 31213, 34055, 44590, 47677, 62426, 63245, 68110, 88543, 95354, 126490, 156065, 177086, 238385, 312130, 333739, 442715, 476770, 619801, 667478, 885430, 1239602, 1668695, 3099005, 3337390, 4338607, 6198010, 8677214, 21693035, 43386070]

約数ペア:

[(1, 43386070), (2, 21693035), (5, 8677214), (7, 6198010), (10, 4338607), (13, 3337390), (14, 3099005), (26, 1668695), (35, 1239602), (49, 885430), (65, 667478), (70, 619801), (91, 476770), (98, 442715), (130, 333739), (139, 312130), (182, 238385), (245, 177086), (278, 156065), (343, 126490), (455, 95354), (490, 88543), (637, 68110), (686, 63245), (695, 62426), (910, 47677), (973, 44590), (1274, 34055), (1390, 31213), (1715, 25298), (1807, 24010), (1946, 22295), (2401, 18070), (3185, 13622), (3430, 12649), (3614, 12005), (4459, 9730), (4802, 9035), (4865, 8918), (6370, 6811)]