49150504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 104282640

約数和(自身を除く): 55132136

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 53, 74, 104, 106, 148, 212, 241, 296, 424, 481, 482, 689, 962, 964, 1378, 1924, 1928, 1961, 2756, 3133, 3848, 3922, 5512, 6266, 7844, 8917, 12532, 12773, 15688, 17834, 25064, 25493, 25546, 35668, 50986, 51092, 71336, 101972, 102184, 115921, 166049, 203944, 231842, 332098, 463684, 472601, 664196, 927368, 945202, 1328392, 1890404, 3780808, 6143813, 12287626, 24575252, 49150504]

約数ペア:

[(1, 49150504), (2, 24575252), (4, 12287626), (8, 6143813), (13, 3780808), (26, 1890404), (37, 1328392), (52, 945202), (53, 927368), (74, 664196), (104, 472601), (106, 463684), (148, 332098), (212, 231842), (241, 203944), (296, 166049), (424, 115921), (481, 102184), (482, 101972), (689, 71336), (962, 51092), (964, 50986), (1378, 35668), (1924, 25546), (1928, 25493), (1961, 25064), (2756, 17834), (3133, 15688), (3848, 12773), (3922, 12532), (5512, 8917), (6266, 7844)]