40071336

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 105321600

約数和(自身を除く): 65250264

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 229, 276, 317, 458, 552, 634, 687, 916, 951, 1268, 1374, 1832, 1902, 2536, 2748, 3804, 5267, 5496, 7291, 7608, 10534, 14582, 15801, 21068, 21873, 29164, 31602, 42136, 43746, 58328, 63204, 72593, 87492, 126408, 145186, 174984, 217779, 290372, 435558, 580744, 871116, 1669639, 1742232, 3339278, 5008917, 6678556, 10017834, 13357112, 20035668, 40071336]

約数ペア:

[(1, 40071336), (2, 20035668), (3, 13357112), (4, 10017834), (6, 6678556), (8, 5008917), (12, 3339278), (23, 1742232), (24, 1669639), (46, 871116), (69, 580744), (92, 435558), (138, 290372), (184, 217779), (229, 174984), (276, 145186), (317, 126408), (458, 87492), (552, 72593), (634, 63204), (687, 58328), (916, 43746), (951, 42136), (1268, 31602), (1374, 29164), (1832, 21873), (1902, 21068), (2536, 15801), (2748, 14582), (3804, 10534), (5267, 7608), (5496, 7291)]