41415220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26893}}^1$

素因数の和:26920

約数の個数: 48

約数和(自身を含む): 108436608

約数和(自身を除く): 67021388

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 26893, 53786, 107572, 134465, 188251, 268930, 295823, 376502, 537860, 591646, 753004, 941255, 1183292, 1479115, 1882510, 2070761, 2958230, 3765020, 4141522, 5916460, 8283044, 10353805, 20707610, 41415220]

約数ペア:

[(1, 41415220), (2, 20707610), (4, 10353805), (5, 8283044), (7, 5916460), (10, 4141522), (11, 3765020), (14, 2958230), (20, 2070761), (22, 1882510), (28, 1479115), (35, 1183292), (44, 941255), (55, 753004), (70, 591646), (77, 537860), (110, 376502), (140, 295823), (154, 268930), (220, 188251), (308, 134465), (385, 107572), (770, 53786), (1540, 26893)]