57413860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13229}}^1$

素因数の和:13276

約数の個数: 48

約数和(自身を含む): 142248960

約数和(自身を除く): 84835100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 13229, 26458, 52916, 66145, 92603, 132290, 185206, 264580, 370412, 410099, 463015, 820198, 926030, 1640396, 1852060, 2050495, 2870693, 4100990, 5741386, 8201980, 11482772, 14353465, 28706930, 57413860]

約数ペア:

[(1, 57413860), (2, 28706930), (4, 14353465), (5, 11482772), (7, 8201980), (10, 5741386), (14, 4100990), (20, 2870693), (28, 2050495), (31, 1852060), (35, 1640396), (62, 926030), (70, 820198), (124, 463015), (140, 410099), (155, 370412), (217, 264580), (310, 185206), (434, 132290), (620, 92603), (868, 66145), (1085, 52916), (2170, 26458), (4340, 13229)]