41892620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2473}}^1$

素因数の和:2511

約数の個数: 72

約数和(自身を含む): 110558112

約数和(自身を除く): 68665492

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 2473, 3388, 4235, 4946, 8470, 9892, 12365, 16940, 17311, 24730, 27203, 34622, 49460, 54406, 69244, 86555, 108812, 136015, 173110, 190421, 272030, 299233, 346220, 380842, 544060, 598466, 761684, 952105, 1196932, 1496165, 1904210, 2094631, 2992330, 3808420, 4189262, 5984660, 8378524, 10473155, 20946310, 41892620]

約数ペア:

[(1, 41892620), (2, 20946310), (4, 10473155), (5, 8378524), (7, 5984660), (10, 4189262), (11, 3808420), (14, 2992330), (20, 2094631), (22, 1904210), (28, 1496165), (35, 1196932), (44, 952105), (55, 761684), (70, 598466), (77, 544060), (110, 380842), (121, 346220), (140, 299233), (154, 272030), (220, 190421), (242, 173110), (308, 136015), (385, 108812), (484, 86555), (605, 69244), (770, 54406), (847, 49460), (1210, 34622), (1540, 27203), (1694, 24730), (2420, 17311), (2473, 16940), (3388, 12365), (4235, 9892), (4946, 8470)]