42194810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1319}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 87056640

約数和(自身を除く): 44861830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 457, 914, 1319, 2285, 2638, 3199, 4570, 6398, 6595, 9233, 13190, 15995, 18466, 31990, 46165, 92330, 602783, 1205566, 3013915, 4219481, 6027830, 8438962, 21097405, 42194810]

約数ペア:

[(1, 42194810), (2, 21097405), (5, 8438962), (7, 6027830), (10, 4219481), (14, 3013915), (35, 1205566), (70, 602783), (457, 92330), (914, 46165), (1319, 31990), (2285, 18466), (2638, 15995), (3199, 13190), (4570, 9233), (6398, 6595)]