39358760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 105636960

約数和(自身を除く): 66278200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 467, 490, 602, 860, 934, 980, 1204, 1505, 1720, 1868, 1960, 2107, 2335, 2408, 3010, 3269, 3736, 4214, 4670, 6020, 6538, 8428, 9340, 10535, 12040, 13076, 16345, 16856, 18680, 20081, 21070, 22883, 26152, 32690, 40162, 42140, 45766, 65380, 80324, 84280, 91532, 100405, 114415, 130760, 140567, 160648, 183064, 200810, 228830, 281134, 401620, 457660, 562268, 702835, 803240, 915320, 983969, 1124536, 1405670, 1967938, 2811340, 3935876, 4919845, 5622680, 7871752, 9839690, 19679380, 39358760]

約数ペア:

[(1, 39358760), (2, 19679380), (4, 9839690), (5, 7871752), (7, 5622680), (8, 4919845), (10, 3935876), (14, 2811340), (20, 1967938), (28, 1405670), (35, 1124536), (40, 983969), (43, 915320), (49, 803240), (56, 702835), (70, 562268), (86, 457660), (98, 401620), (140, 281134), (172, 228830), (196, 200810), (215, 183064), (245, 160648), (280, 140567), (301, 130760), (344, 114415), (392, 100405), (430, 91532), (467, 84280), (490, 80324), (602, 65380), (860, 45766), (934, 42140), (980, 40162), (1204, 32690), (1505, 26152), (1720, 22883), (1868, 21070), (1960, 20081), (2107, 18680), (2335, 16856), (2408, 16345), (3010, 13076), (3269, 12040), (3736, 10535), (4214, 9340), (4670, 8428), (6020, 6538)]