49703148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 137840976

約数和(自身を除く): 88137828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 313, 396, 401, 626, 802, 939, 1203, 1252, 1604, 1878, 2406, 2817, 3443, 3609, 3756, 4411, 4812, 5634, 6886, 7218, 8822, 10329, 11268, 13233, 13772, 14436, 17644, 20658, 26466, 30987, 39699, 41316, 52932, 61974, 79398, 123948, 125513, 158796, 251026, 376539, 502052, 753078, 1129617, 1380643, 1506156, 2259234, 2761286, 4141929, 4518468, 5522572, 8283858, 12425787, 16567716, 24851574, 49703148]

約数ペア:

[(1, 49703148), (2, 24851574), (3, 16567716), (4, 12425787), (6, 8283858), (9, 5522572), (11, 4518468), (12, 4141929), (18, 2761286), (22, 2259234), (33, 1506156), (36, 1380643), (44, 1129617), (66, 753078), (99, 502052), (132, 376539), (198, 251026), (313, 158796), (396, 125513), (401, 123948), (626, 79398), (802, 61974), (939, 52932), (1203, 41316), (1252, 39699), (1604, 30987), (1878, 26466), (2406, 20658), (2817, 17644), (3443, 14436), (3609, 13772), (3756, 13233), (4411, 11268), (4812, 10329), (5634, 8822), (6886, 7218)]