40109976

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 115745760

約数和(自身を除く): 75635784

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, 457, 477, 552, 636, 828, 914, 954, 1219, 1272, 1371, 1656, 1828, 1908, 2438, 2742, 3656, 3657, 3816, 4113, 4876, 5484, 7314, 8226, 9752, 10511, 10968, 10971, 14628, 16452, 21022, 21942, 24221, 29256, 31533, 32904, 42044, 43884, 48442, 63066, 72663, 84088, 87768, 94599, 96884, 126132, 145326, 189198, 193768, 217989, 252264, 290652, 378396, 435978, 557083, 581304, 756792, 871956, 1114166, 1671249, 1743912, 2228332, 3342498, 4456664, 5013747, 6684996, 10027494, 13369992, 20054988, 40109976]

約数ペア:

[(1, 40109976), (2, 20054988), (3, 13369992), (4, 10027494), (6, 6684996), (8, 5013747), (9, 4456664), (12, 3342498), (18, 2228332), (23, 1743912), (24, 1671249), (36, 1114166), (46, 871956), (53, 756792), (69, 581304), (72, 557083), (92, 435978), (106, 378396), (138, 290652), (159, 252264), (184, 217989), (207, 193768), (212, 189198), (276, 145326), (318, 126132), (414, 96884), (424, 94599), (457, 87768), (477, 84088), (552, 72663), (636, 63066), (828, 48442), (914, 43884), (954, 42044), (1219, 32904), (1272, 31533), (1371, 29256), (1656, 24221), (1828, 21942), (1908, 21022), (2438, 16452), (2742, 14628), (3656, 10971), (3657, 10968), (3816, 10511), (4113, 9752), (4876, 8226), (5484, 7314)]