42430570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6661}}^1$

素因数の和:6695

約数の個数: 48

約数和(自身を含む): 95692968

約数和(自身を除く): 53262398

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 6661, 13322, 33305, 46627, 66610, 86593, 93254, 173186, 233135, 326389, 432965, 466270, 606151, 652778, 865930, 1212302, 1631945, 3030755, 3263890, 4243057, 6061510, 8486114, 21215285, 42430570]

約数ペア:

[(1, 42430570), (2, 21215285), (5, 8486114), (7, 6061510), (10, 4243057), (13, 3263890), (14, 3030755), (26, 1631945), (35, 1212302), (49, 865930), (65, 652778), (70, 606151), (91, 466270), (98, 432965), (130, 326389), (182, 233135), (245, 173186), (455, 93254), (490, 86593), (637, 66610), (910, 46627), (1274, 33305), (3185, 13322), (6370, 6661)]