49497266

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 94756032

約数和(自身を除く): 45258766

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 283, 403, 434, 566, 806, 961, 1922, 1981, 2821, 3679, 3962, 5642, 6727, 7358, 8773, 12493, 13454, 17546, 24986, 25753, 51506, 61411, 87451, 114049, 122822, 174902, 228098, 271963, 543926, 798343, 1596686, 1903741, 3535519, 3807482, 7071038, 24748633, 49497266]

約数ペア:

[(1, 49497266), (2, 24748633), (7, 7071038), (13, 3807482), (14, 3535519), (26, 1903741), (31, 1596686), (62, 798343), (91, 543926), (182, 271963), (217, 228098), (283, 174902), (403, 122822), (434, 114049), (566, 87451), (806, 61411), (961, 51506), (1922, 25753), (1981, 24986), (2821, 17546), (3679, 13454), (3962, 12493), (5642, 8773), (6727, 7358)]