43892030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 98219520

約数和(自身を除く): 54327490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 139, 182, 278, 347, 455, 694, 695, 910, 973, 1390, 1735, 1807, 1946, 2429, 3470, 3614, 4511, 4858, 4865, 9022, 9035, 9730, 12145, 12649, 18070, 22555, 24290, 25298, 31577, 45110, 48233, 63154, 63245, 96466, 126490, 157885, 241165, 315770, 337631, 482330, 627029, 675262, 1254058, 1688155, 3135145, 3376310, 4389203, 6270290, 8778406, 21946015, 43892030]

約数ペア:

[(1, 43892030), (2, 21946015), (5, 8778406), (7, 6270290), (10, 4389203), (13, 3376310), (14, 3135145), (26, 1688155), (35, 1254058), (65, 675262), (70, 627029), (91, 482330), (130, 337631), (139, 315770), (182, 241165), (278, 157885), (347, 126490), (455, 96466), (694, 63245), (695, 63154), (910, 48233), (973, 45110), (1390, 31577), (1735, 25298), (1807, 24290), (1946, 22555), (2429, 18070), (3470, 12649), (3614, 12145), (4511, 9730), (4858, 9035), (4865, 9022)]