40987656

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 118272960

約数和(自身を除く): 77285304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 53, 69, 72, 92, 106, 138, 159, 184, 207, 212, 276, 318, 414, 424, 467, 477, 552, 636, 828, 934, 954, 1219, 1272, 1401, 1656, 1868, 1908, 2438, 2802, 3657, 3736, 3816, 4203, 4876, 5604, 7314, 8406, 9752, 10741, 10971, 11208, 14628, 16812, 21482, 21942, 24751, 29256, 32223, 33624, 42964, 43884, 49502, 64446, 74253, 85928, 87768, 96669, 99004, 128892, 148506, 193338, 198008, 222759, 257784, 297012, 386676, 445518, 569273, 594024, 773352, 891036, 1138546, 1707819, 1782072, 2277092, 3415638, 4554184, 5123457, 6831276, 10246914, 13662552, 20493828, 40987656]

約数ペア:

[(1, 40987656), (2, 20493828), (3, 13662552), (4, 10246914), (6, 6831276), (8, 5123457), (9, 4554184), (12, 3415638), (18, 2277092), (23, 1782072), (24, 1707819), (36, 1138546), (46, 891036), (53, 773352), (69, 594024), (72, 569273), (92, 445518), (106, 386676), (138, 297012), (159, 257784), (184, 222759), (207, 198008), (212, 193338), (276, 148506), (318, 128892), (414, 99004), (424, 96669), (467, 87768), (477, 85928), (552, 74253), (636, 64446), (828, 49502), (934, 43884), (954, 42964), (1219, 33624), (1272, 32223), (1401, 29256), (1656, 24751), (1868, 21942), (1908, 21482), (2438, 16812), (2802, 14628), (3657, 11208), (3736, 10971), (3816, 10741), (4203, 9752), (4876, 8406), (5604, 7314)]