40746045

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 66834432

約数和(自身を除く): 26088387

約数列:

[1, 3, 5, 15, 73, 127, 219, 293, 365, 381, 635, 879, 1095, 1465, 1905, 4395, 9271, 21389, 27813, 37211, 46355, 64167, 106945, 111633, 139065, 186055, 320835, 558165, 2716403, 8149209, 13582015, 40746045]

約数ペア:

[(1, 40746045), (3, 13582015), (5, 8149209), (15, 2716403), (73, 558165), (127, 320835), (219, 186055), (293, 139065), (365, 111633), (381, 106945), (635, 64167), (879, 46355), (1095, 37211), (1465, 27813), (1905, 21389), (4395, 9271)]