49509486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1223}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 116284896

約数和(自身を除く): 66775410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1223, 1557, 2249, 2446, 3114, 3669, 4498, 6747, 7338, 11007, 13494, 15899, 20241, 22014, 31798, 40482, 47697, 95394, 143091, 211579, 286182, 423158, 634737, 1269474, 1904211, 2750527, 3808422, 5501054, 8251581, 16503162, 24754743, 49509486]

約数ペア:

[(1, 49509486), (2, 24754743), (3, 16503162), (6, 8251581), (9, 5501054), (13, 3808422), (18, 2750527), (26, 1904211), (39, 1269474), (78, 634737), (117, 423158), (173, 286182), (234, 211579), (346, 143091), (519, 95394), (1038, 47697), (1223, 40482), (1557, 31798), (2249, 22014), (2446, 20241), (3114, 15899), (3669, 13494), (4498, 11007), (6747, 7338)]