45139338

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 100166976

約数和(自身を除く): 55027638

約数列:

[1, 2, 3, 6, 9, 18, 97, 103, 194, 206, 251, 291, 309, 502, 582, 618, 753, 873, 927, 1506, 1746, 1854, 2259, 4518, 9991, 19982, 24347, 25853, 29973, 48694, 51706, 59946, 73041, 77559, 89919, 146082, 155118, 179838, 219123, 232677, 438246, 465354, 2507741, 5015482, 7523223, 15046446, 22569669, 45139338]

約数ペア:

[(1, 45139338), (2, 22569669), (3, 15046446), (6, 7523223), (9, 5015482), (18, 2507741), (97, 465354), (103, 438246), (194, 232677), (206, 219123), (251, 179838), (291, 155118), (309, 146082), (502, 89919), (582, 77559), (618, 73041), (753, 59946), (873, 51706), (927, 48694), (1506, 29973), (1746, 25853), (1854, 24347), (2259, 19982), (4518, 9991)]