48159640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70823}}^1$

素因数の和:70851

約数の個数: 32

約数和(自身を含む): 114734880

約数和(自身を除く): 66575240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 70823, 141646, 283292, 354115, 566584, 708230, 1203991, 1416460, 2407982, 2832920, 4815964, 6019955, 9631928, 12039910, 24079820, 48159640]

約数ペア:

[(1, 48159640), (2, 24079820), (4, 12039910), (5, 9631928), (8, 6019955), (10, 4815964), (17, 2832920), (20, 2407982), (34, 1416460), (40, 1203991), (68, 708230), (85, 566584), (136, 354115), (170, 283292), (340, 141646), (680, 70823)]