42418684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137723}}^1$

素因数の和:137745

約数の個数: 24

約数和(自身を含む): 92550528

約数和(自身を除く): 50131844

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 137723, 275446, 550892, 964061, 1514953, 1928122, 3029906, 3856244, 6059812, 10604671, 21209342, 42418684]

約数ペア:

[(1, 42418684), (2, 21209342), (4, 10604671), (7, 6059812), (11, 3856244), (14, 3029906), (22, 1928122), (28, 1514953), (44, 964061), (77, 550892), (154, 275446), (308, 137723)]