42996655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 59439744

約数和(自身を除く): 16443089

約数列:

[1, 5, 13, 17, 65, 85, 167, 221, 233, 835, 1105, 1165, 2171, 2839, 3029, 3961, 10855, 14195, 15145, 19805, 36907, 38911, 51493, 184535, 194555, 257465, 505843, 661487, 2529215, 3307435, 8599331, 42996655]

約数ペア:

[(1, 42996655), (5, 8599331), (13, 3307435), (17, 2529215), (65, 661487), (85, 505843), (167, 257465), (221, 194555), (233, 184535), (835, 51493), (1105, 38911), (1165, 36907), (2171, 19805), (2839, 15145), (3029, 14195), (3961, 10855)]