50152480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{6397}}^1$

素因数の和:6426

約数の個数: 72

約数和(自身を含む): 137851308

約数和(自身を除く): 87698828

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 6397, 7840, 12794, 25588, 31985, 44779, 51176, 63970, 89558, 102352, 127940, 179116, 204704, 223895, 255880, 313453, 358232, 447790, 511760, 626906, 716464, 895580, 1023520, 1253812, 1432928, 1567265, 1791160, 2507624, 3134530, 3582320, 5015248, 6269060, 7164640, 10030496, 12538120, 25076240, 50152480]

約数ペア:

[(1, 50152480), (2, 25076240), (4, 12538120), (5, 10030496), (7, 7164640), (8, 6269060), (10, 5015248), (14, 3582320), (16, 3134530), (20, 2507624), (28, 1791160), (32, 1567265), (35, 1432928), (40, 1253812), (49, 1023520), (56, 895580), (70, 716464), (80, 626906), (98, 511760), (112, 447790), (140, 358232), (160, 313453), (196, 255880), (224, 223895), (245, 204704), (280, 179116), (392, 127940), (490, 102352), (560, 89558), (784, 63970), (980, 51176), (1120, 44779), (1568, 31985), (1960, 25588), (3920, 12794), (6397, 7840)]