49872672

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 120

約数和(自身を含む): 149288832

約数和(自身を除く): 99416160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 271, 284, 288, 324, 426, 432, 542, 568, 639, 648, 813, 852, 864, 1084, 1136, 1278, 1296, 1626, 1704, 1917, 2168, 2272, 2439, 2556, 2592, 3252, 3408, 3834, 4336, 4878, 5112, 5751, 6504, 6816, 7317, 7668, 8672, 9756, 10224, 11502, 13008, 14634, 15336, 19241, 19512, 20448, 21951, 23004, 26016, 29268, 30672, 38482, 39024, 43902, 46008, 57723, 58536, 61344, 76964, 78048, 87804, 92016, 115446, 117072, 153928, 173169, 175608, 184032, 230892, 234144, 307856, 346338, 351216, 461784, 519507, 615712, 692676, 702432, 923568, 1039014, 1385352, 1558521, 1847136, 2078028, 2770704, 3117042, 4156056, 5541408, 6234084, 8312112, 12468168, 16624224, 24936336, 49872672]

約数ペア:

[(1, 49872672), (2, 24936336), (3, 16624224), (4, 12468168), (6, 8312112), (8, 6234084), (9, 5541408), (12, 4156056), (16, 3117042), (18, 2770704), (24, 2078028), (27, 1847136), (32, 1558521), (36, 1385352), (48, 1039014), (54, 923568), (71, 702432), (72, 692676), (81, 615712), (96, 519507), (108, 461784), (142, 351216), (144, 346338), (162, 307856), (213, 234144), (216, 230892), (271, 184032), (284, 175608), (288, 173169), (324, 153928), (426, 117072), (432, 115446), (542, 92016), (568, 87804), (639, 78048), (648, 76964), (813, 61344), (852, 58536), (864, 57723), (1084, 46008), (1136, 43902), (1278, 39024), (1296, 38482), (1626, 30672), (1704, 29268), (1917, 26016), (2168, 23004), (2272, 21951), (2439, 20448), (2556, 19512), (2592, 19241), (3252, 15336), (3408, 14634), (3834, 13008), (4336, 11502), (4878, 10224), (5112, 9756), (5751, 8672), (6504, 7668), (6816, 7317)]