40189358976

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151901}}^1$

素因数の和:151984

約数の個数: 128

約数和(自身を含む): 117134670240

約数和(自身を除く): 76945311264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 312, 318, 384, 416, 424, 624, 636, 689, 832, 848, 1248, 1272, 1378, 1664, 1696, 2067, 2496, 2544, 2756, 3392, 4134, 4992, 5088, 5512, 6784, 8268, 10176, 11024, 16536, 20352, 22048, 33072, 44096, 66144, 88192, 132288, 151901, 264576, 303802, 455703, 607604, 911406, 1215208, 1822812, 1974713, 2430416, 3645624, 3949426, 4860832, 5924139, 7291248, 7898852, 8050753, 9721664, 11848278, 14582496, 15797704, 16101506, 19443328, 23696556, 24152259, 29164992, 31595408, 32203012, 47393112, 48304518, 58329984, 63190816, 64406024, 94786224, 96609036, 104659789, 126381632, 128812048, 189572448, 193218072, 209319578, 252763264, 257624096, 313979367, 379144896, 386436144, 418639156, 515248192, 627958734, 758289792, 772872288, 837278312, 1030496384, 1255917468, 1545744576, 1674556624, 2511834936, 3091489152, 3349113248, 5023669872, 6698226496, 10047339744, 13396452992, 20094679488, 40189358976]

約数ペア:

[(1, 40189358976), (2, 20094679488), (3, 13396452992), (4, 10047339744), (6, 6698226496), (8, 5023669872), (12, 3349113248), (13, 3091489152), (16, 2511834936), (24, 1674556624), (26, 1545744576), (32, 1255917468), (39, 1030496384), (48, 837278312), (52, 772872288), (53, 758289792), (64, 627958734), (78, 515248192), (96, 418639156), (104, 386436144), (106, 379144896), (128, 313979367), (156, 257624096), (159, 252763264), (192, 209319578), (208, 193218072), (212, 189572448), (312, 128812048), (318, 126381632), (384, 104659789), (416, 96609036), (424, 94786224), (624, 64406024), (636, 63190816), (689, 58329984), (832, 48304518), (848, 47393112), (1248, 32203012), (1272, 31595408), (1378, 29164992), (1664, 24152259), (1696, 23696556), (2067, 19443328), (2496, 16101506), (2544, 15797704), (2756, 14582496), (3392, 11848278), (4134, 9721664), (4992, 8050753), (5088, 7898852), (5512, 7291248), (6784, 5924139), (8268, 4860832), (10176, 3949426), (11024, 3645624), (16536, 2430416), (20352, 1974713), (22048, 1822812), (33072, 1215208), (44096, 911406), (66144, 607604), (88192, 455703), (132288, 303802), (151901, 264576)]