42974148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1187}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 114960384

約数和(自身を除く): 71986236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 431, 862, 1187, 1293, 1724, 2374, 2586, 3017, 3561, 4748, 5172, 6034, 7122, 8309, 9051, 12068, 14244, 16618, 18102, 24927, 33236, 36204, 49854, 99708, 511597, 1023194, 1534791, 2046388, 3069582, 3581179, 6139164, 7162358, 10743537, 14324716, 21487074, 42974148]

約数ペア:

[(1, 42974148), (2, 21487074), (3, 14324716), (4, 10743537), (6, 7162358), (7, 6139164), (12, 3581179), (14, 3069582), (21, 2046388), (28, 1534791), (42, 1023194), (84, 511597), (431, 99708), (862, 49854), (1187, 36204), (1293, 33236), (1724, 24927), (2374, 18102), (2586, 16618), (3017, 14244), (3561, 12068), (4748, 9051), (5172, 8309), (6034, 7122)]