49825384

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 111081600

約数和(自身を除く): 61256216

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 139, 148, 173, 259, 278, 296, 346, 518, 556, 692, 973, 1036, 1112, 1211, 1384, 1946, 2072, 2422, 3892, 4844, 5143, 6401, 7784, 9688, 10286, 12802, 20572, 24047, 25604, 36001, 41144, 44807, 48094, 51208, 72002, 89614, 96188, 144004, 168329, 179228, 192376, 288008, 336658, 358456, 673316, 889739, 1346632, 1779478, 3558956, 6228173, 7117912, 12456346, 24912692, 49825384]

約数ペア:

[(1, 49825384), (2, 24912692), (4, 12456346), (7, 7117912), (8, 6228173), (14, 3558956), (28, 1779478), (37, 1346632), (56, 889739), (74, 673316), (139, 358456), (148, 336658), (173, 288008), (259, 192376), (278, 179228), (296, 168329), (346, 144004), (518, 96188), (556, 89614), (692, 72002), (973, 51208), (1036, 48094), (1112, 44807), (1211, 41144), (1384, 36001), (1946, 25604), (2072, 24047), (2422, 20572), (3892, 12802), (4844, 10286), (5143, 9688), (6401, 7784)]