46620920

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21991}}^1$

素因数の和:22055

約数の個数: 32

約数和(自身を含む): 106881120

約数和(自身を除く): 60260200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 21991, 43982, 87964, 109955, 175928, 219910, 439820, 879640, 1165523, 2331046, 4662092, 5827615, 9324184, 11655230, 23310460, 46620920]

約数ペア:

[(1, 46620920), (2, 23310460), (4, 11655230), (5, 9324184), (8, 5827615), (10, 4662092), (20, 2331046), (40, 1165523), (53, 879640), (106, 439820), (212, 219910), (265, 175928), (424, 109955), (530, 87964), (1060, 43982), (2120, 21991)]