48225040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31727}}^1$

素因数の和:31759

約数の個数: 40

約数和(自身を含む): 118028160

約数和(自身を除く): 69803120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 31727, 63454, 126908, 158635, 253816, 317270, 507632, 602813, 634540, 1205626, 1269080, 2411252, 2538160, 3014065, 4822504, 6028130, 9645008, 12056260, 24112520, 48225040]

約数ペア:

[(1, 48225040), (2, 24112520), (4, 12056260), (5, 9645008), (8, 6028130), (10, 4822504), (16, 3014065), (19, 2538160), (20, 2411252), (38, 1269080), (40, 1205626), (76, 634540), (80, 602813), (95, 507632), (152, 317270), (190, 253816), (304, 158635), (380, 126908), (760, 63454), (1520, 31727)]