49239596

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 103627776

約数和(自身を除く): 54388180

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 157, 161, 314, 322, 487, 628, 644, 974, 1099, 1948, 2198, 3409, 3611, 4396, 6818, 7222, 11201, 13636, 14444, 22402, 25277, 44804, 50554, 76459, 78407, 101108, 152918, 156814, 305836, 313628, 535213, 1070426, 1758557, 2140852, 3517114, 7034228, 12309899, 24619798, 49239596]

約数ペア:

[(1, 49239596), (2, 24619798), (4, 12309899), (7, 7034228), (14, 3517114), (23, 2140852), (28, 1758557), (46, 1070426), (92, 535213), (157, 313628), (161, 305836), (314, 156814), (322, 152918), (487, 101108), (628, 78407), (644, 76459), (974, 50554), (1099, 44804), (1948, 25277), (2198, 22402), (3409, 14444), (3611, 13636), (4396, 11201), (6818, 7222)]