42473354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{709}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 79747200

約数和(自身を除く): 37273846

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 389, 709, 778, 1418, 2723, 4279, 4963, 5446, 7799, 8558, 9926, 15598, 29953, 54593, 59906, 109186, 275801, 551602, 1930607, 3033811, 3861214, 6067622, 21236677, 42473354]

約数ペア:

[(1, 42473354), (2, 21236677), (7, 6067622), (11, 3861214), (14, 3033811), (22, 1930607), (77, 551602), (154, 275801), (389, 109186), (709, 59906), (778, 54593), (1418, 29953), (2723, 15598), (4279, 9926), (4963, 8558), (5446, 7799)]