95216620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 208565280

約数和(自身を除く): 113348660

約数列:

[1, 2, 4, 5, 10, 20, 43, 53, 86, 106, 172, 212, 215, 265, 430, 530, 860, 1060, 2089, 2279, 4178, 4558, 8356, 9116, 10445, 11395, 20890, 22790, 41780, 45580, 89827, 110717, 179654, 221434, 359308, 442868, 449135, 553585, 898270, 1107170, 1796540, 2214340, 4760831, 9521662, 19043324, 23804155, 47608310, 95216620]

約数ペア:

[(1, 95216620), (2, 47608310), (4, 23804155), (5, 19043324), (10, 9521662), (20, 4760831), (43, 2214340), (53, 1796540), (86, 1107170), (106, 898270), (172, 553585), (212, 449135), (215, 442868), (265, 359308), (430, 221434), (530, 179654), (860, 110717), (1060, 89827), (2089, 45580), (2279, 41780), (4178, 22790), (4558, 20890), (8356, 11395), (9116, 10445)]