42249490

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 77837760

約数和(自身を除く): 35588270

約数列:

[1, 2, 5, 10, 83, 109, 166, 218, 415, 467, 545, 830, 934, 1090, 2335, 4670, 9047, 18094, 38761, 45235, 50903, 77522, 90470, 101806, 193805, 254515, 387610, 509030, 4224949, 8449898, 21124745, 42249490]

約数ペア:

[(1, 42249490), (2, 21124745), (5, 8449898), (10, 4224949), (83, 509030), (109, 387610), (166, 254515), (218, 193805), (415, 101806), (467, 90470), (545, 77522), (830, 50903), (934, 45235), (1090, 38761), (2335, 18094), (4670, 9047)]