43087180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 96344640

約数和(自身を除く): 53257460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 353, 359, 706, 718, 1412, 1436, 1765, 1795, 3530, 3590, 6001, 6103, 7060, 7180, 12002, 12206, 24004, 24412, 30005, 30515, 60010, 61030, 120020, 122060, 126727, 253454, 506908, 633635, 1267270, 2154359, 2534540, 4308718, 8617436, 10771795, 21543590, 43087180]

約数ペア:

[(1, 43087180), (2, 21543590), (4, 10771795), (5, 8617436), (10, 4308718), (17, 2534540), (20, 2154359), (34, 1267270), (68, 633635), (85, 506908), (170, 253454), (340, 126727), (353, 122060), (359, 120020), (706, 61030), (718, 60010), (1412, 30515), (1436, 30005), (1765, 24412), (1795, 24004), (3530, 12206), (3590, 12002), (6001, 7180), (6103, 7060)]