42102970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3559}}^1$

素因数の和:3599

約数の個数: 48

約数和(自身を含む): 93813120

約数和(自身を除く): 51710150

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 3559, 5915, 7118, 11830, 17795, 24913, 35590, 46267, 49826, 92534, 124565, 231335, 249130, 323869, 462670, 601471, 647738, 1202942, 1619345, 3007355, 3238690, 4210297, 6014710, 8420594, 21051485, 42102970]

約数ペア:

[(1, 42102970), (2, 21051485), (5, 8420594), (7, 6014710), (10, 4210297), (13, 3238690), (14, 3007355), (26, 1619345), (35, 1202942), (65, 647738), (70, 601471), (91, 462670), (130, 323869), (169, 249130), (182, 231335), (338, 124565), (455, 92534), (845, 49826), (910, 46267), (1183, 35590), (1690, 24913), (2366, 17795), (3559, 11830), (5915, 7118)]