51896910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133069}}^1$

素因数の和:133092

約数の個数: 32

約数和(自身を含む): 134134560

約数和(自身を除く): 82237650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 133069, 266138, 399207, 665345, 798414, 1330690, 1729897, 1996035, 3459794, 3992070, 5189691, 8649485, 10379382, 17298970, 25948455, 51896910]

約数ペア:

[(1, 51896910), (2, 25948455), (3, 17298970), (5, 10379382), (6, 8649485), (10, 5189691), (13, 3992070), (15, 3459794), (26, 1996035), (30, 1729897), (39, 1330690), (65, 798414), (78, 665345), (130, 399207), (195, 266138), (390, 133069)]