40533048

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:970

約数の個数: 80

約数和(自身を含む): 115259760

約数和(自身を除く): 74726712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 881, 1278, 1704, 1762, 1917, 2556, 2643, 3524, 3834, 5112, 5286, 5751, 7048, 7668, 7929, 10572, 11502, 15336, 15858, 21144, 23004, 23787, 31716, 46008, 47574, 62551, 63432, 71361, 95148, 125102, 142722, 187653, 190296, 250204, 285444, 375306, 500408, 562959, 570888, 750612, 1125918, 1501224, 1688877, 2251836, 3377754, 4503672, 5066631, 6755508, 10133262, 13511016, 20266524, 40533048]

約数ペア:

[(1, 40533048), (2, 20266524), (3, 13511016), (4, 10133262), (6, 6755508), (8, 5066631), (9, 4503672), (12, 3377754), (18, 2251836), (24, 1688877), (27, 1501224), (36, 1125918), (54, 750612), (71, 570888), (72, 562959), (81, 500408), (108, 375306), (142, 285444), (162, 250204), (213, 190296), (216, 187653), (284, 142722), (324, 125102), (426, 95148), (568, 71361), (639, 63432), (648, 62551), (852, 47574), (881, 46008), (1278, 31716), (1704, 23787), (1762, 23004), (1917, 21144), (2556, 15858), (2643, 15336), (3524, 11502), (3834, 10572), (5112, 7929), (5286, 7668), (5751, 7048)]