42306502

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{22721}}^1$

素因数の和:22756

約数の個数: 24

約数和(自身を含む): 77709240

約数和(自身を除く): 35402738

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 22721, 45442, 159047, 318094, 431699, 863398, 1113329, 2226658, 3021893, 6043786, 21153251, 42306502]

約数ペア:

[(1, 42306502), (2, 21153251), (7, 6043786), (14, 3021893), (19, 2226658), (38, 1113329), (49, 863398), (98, 431699), (133, 318094), (266, 159047), (931, 45442), (1862, 22721)]