47578371010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1186789}}^1$

素因数の和:1187026

約数の個数: 32

約数和(自身を含む): 90575812800

約数和(自身を除く): 42997441790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 1055, 2110, 4009, 8018, 20045, 40090, 1186789, 2373578, 5933945, 11867890, 22548991, 45097982, 112744955, 225489910, 250412479, 500824958, 1252062395, 2504124790, 4757837101, 9515674202, 23789185505, 47578371010]

約数ペア:

[(1, 47578371010), (2, 23789185505), (5, 9515674202), (10, 4757837101), (19, 2504124790), (38, 1252062395), (95, 500824958), (190, 250412479), (211, 225489910), (422, 112744955), (1055, 45097982), (2110, 22548991), (4009, 11867890), (8018, 5933945), (20045, 2373578), (40090, 1186789)]