48631760

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2609}}^1$

素因数の和:2855

約数の個数: 40

約数和(自身を含む): 113597640

約数和(自身を除く): 64965880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 2609, 3728, 4660, 5218, 9320, 10436, 13045, 18640, 20872, 26090, 41744, 52180, 104360, 208720, 607897, 1215794, 2431588, 3039485, 4863176, 6078970, 9726352, 12157940, 24315880, 48631760]

約数ペア:

[(1, 48631760), (2, 24315880), (4, 12157940), (5, 9726352), (8, 6078970), (10, 4863176), (16, 3039485), (20, 2431588), (40, 1215794), (80, 607897), (233, 208720), (466, 104360), (932, 52180), (1165, 41744), (1864, 26090), (2330, 20872), (2609, 18640), (3728, 13045), (4660, 10436), (5218, 9320)]