40580712

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15233}}^1$

素因数の和:15282

約数の個数: 48

約数和(自身を含む): 112883940

約数和(自身を除く): 72303228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 15233, 30466, 45699, 60932, 91398, 121864, 137097, 182796, 274194, 365592, 548388, 563621, 1096776, 1127242, 1690863, 2254484, 3381726, 4508968, 5072589, 6763452, 10145178, 13526904, 20290356, 40580712]

約数ペア:

[(1, 40580712), (2, 20290356), (3, 13526904), (4, 10145178), (6, 6763452), (8, 5072589), (9, 4508968), (12, 3381726), (18, 2254484), (24, 1690863), (36, 1127242), (37, 1096776), (72, 563621), (74, 548388), (111, 365592), (148, 274194), (222, 182796), (296, 137097), (333, 121864), (444, 91398), (666, 60932), (888, 45699), (1332, 30466), (2664, 15233)]