38986518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14869}}^1$

素因数の和:14916

約数の個数: 32

約数和(自身を含む): 85651200

約数和(自身を除く): 46664682

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 14869, 29738, 44607, 89214, 282511, 341987, 565022, 683974, 847533, 1025961, 1695066, 2051922, 6497753, 12995506, 19493259, 38986518]

約数ペア:

[(1, 38986518), (2, 19493259), (3, 12995506), (6, 6497753), (19, 2051922), (23, 1695066), (38, 1025961), (46, 847533), (57, 683974), (69, 565022), (114, 341987), (138, 282511), (437, 89214), (874, 44607), (1311, 29738), (2622, 14869)]