42782448

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 114742656

約数和(自身を除く): 71960208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 67, 106, 134, 159, 201, 212, 251, 268, 318, 402, 424, 502, 536, 636, 753, 804, 848, 1004, 1072, 1272, 1506, 1608, 2008, 2544, 3012, 3216, 3551, 4016, 6024, 7102, 10653, 12048, 13303, 14204, 16817, 21306, 26606, 28408, 33634, 39909, 42612, 50451, 53212, 56816, 67268, 79818, 85224, 100902, 106424, 134536, 159636, 170448, 201804, 212848, 269072, 319272, 403608, 638544, 807216, 891301, 1782602, 2673903, 3565204, 5347806, 7130408, 10695612, 14260816, 21391224, 42782448]

約数ペア:

[(1, 42782448), (2, 21391224), (3, 14260816), (4, 10695612), (6, 7130408), (8, 5347806), (12, 3565204), (16, 2673903), (24, 1782602), (48, 891301), (53, 807216), (67, 638544), (106, 403608), (134, 319272), (159, 269072), (201, 212848), (212, 201804), (251, 170448), (268, 159636), (318, 134536), (402, 106424), (424, 100902), (502, 85224), (536, 79818), (636, 67268), (753, 56816), (804, 53212), (848, 50451), (1004, 42612), (1072, 39909), (1272, 33634), (1506, 28408), (1608, 26606), (2008, 21306), (2544, 16817), (3012, 14204), (3216, 13303), (3551, 12048), (4016, 10653), (6024, 7102)]