42040872

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 121305600

約数和(自身を除く): 79264728

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, 477, 479, 552, 636, 828, 954, 958, 1219, 1272, 1437, 1656, 1908, 1916, 2438, 2874, 3657, 3816, 3832, 4311, 4876, 5748, 7314, 8622, 9752, 10971, 11017, 11496, 14628, 17244, 21942, 22034, 25387, 29256, 33051, 34488, 43884, 44068, 50774, 66102, 76161, 87768, 88136, 99153, 101548, 132204, 152322, 198306, 203096, 228483, 264408, 304644, 396612, 456966, 583901, 609288, 793224, 913932, 1167802, 1751703, 1827864, 2335604, 3503406, 4671208, 5255109, 7006812, 10510218, 14013624, 21020436, 42040872]

約数ペア:

[(1, 42040872), (2, 21020436), (3, 14013624), (4, 10510218), (6, 7006812), (8, 5255109), (9, 4671208), (12, 3503406), (18, 2335604), (23, 1827864), (24, 1751703), (36, 1167802), (46, 913932), (53, 793224), (69, 609288), (72, 583901), (92, 456966), (106, 396612), (138, 304644), (159, 264408), (184, 228483), (207, 203096), (212, 198306), (276, 152322), (318, 132204), (414, 101548), (424, 99153), (477, 88136), (479, 87768), (552, 76161), (636, 66102), (828, 50774), (954, 44068), (958, 43884), (1219, 34488), (1272, 33051), (1437, 29256), (1656, 25387), (1908, 22034), (1916, 21942), (2438, 17244), (2874, 14628), (3657, 11496), (3816, 11017), (3832, 10971), (4311, 9752), (4876, 8622), (5748, 7314)]