49171772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 98478240

約数和(自身を除く): 49306468

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 157, 247, 314, 317, 494, 628, 634, 988, 1268, 2041, 2983, 4082, 4121, 5966, 6023, 8164, 8242, 11932, 12046, 16484, 24092, 38779, 49769, 77558, 78299, 99538, 155116, 156598, 199076, 313196, 646997, 945611, 1293994, 1891222, 2587988, 3782444, 12292943, 24585886, 49171772]

約数ペア:

[(1, 49171772), (2, 24585886), (4, 12292943), (13, 3782444), (19, 2587988), (26, 1891222), (38, 1293994), (52, 945611), (76, 646997), (157, 313196), (247, 199076), (314, 156598), (317, 155116), (494, 99538), (628, 78299), (634, 77558), (988, 49769), (1268, 38779), (2041, 24092), (2983, 16484), (4082, 12046), (4121, 11932), (5966, 8242), (6023, 8164)]