40463592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2522

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 70577688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2447, 2756, 4134, 4894, 5512, 7341, 8268, 9788, 14682, 16536, 19576, 29364, 31811, 58728, 63622, 95433, 127244, 129691, 190866, 254488, 259382, 381732, 389073, 518764, 763464, 778146, 1037528, 1556292, 1685983, 3112584, 3371966, 5057949, 6743932, 10115898, 13487864, 20231796, 40463592]

約数ペア:

[(1, 40463592), (2, 20231796), (3, 13487864), (4, 10115898), (6, 6743932), (8, 5057949), (12, 3371966), (13, 3112584), (24, 1685983), (26, 1556292), (39, 1037528), (52, 778146), (53, 763464), (78, 518764), (104, 389073), (106, 381732), (156, 259382), (159, 254488), (212, 190866), (312, 129691), (318, 127244), (424, 95433), (636, 63622), (689, 58728), (1272, 31811), (1378, 29364), (2067, 19576), (2447, 16536), (2756, 14682), (4134, 9788), (4894, 8268), (5512, 7341)]