55019818

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{709}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 98968320

約数和(自身を除く): 43948502

約数列:

[1, 2, 7, 14, 23, 46, 161, 241, 322, 482, 709, 1418, 1687, 3374, 4963, 5543, 9926, 11086, 16307, 32614, 38801, 77602, 114149, 170869, 228298, 341738, 1196083, 2392166, 3929987, 7859974, 27509909, 55019818]

約数ペア:

[(1, 55019818), (2, 27509909), (7, 7859974), (14, 3929987), (23, 2392166), (46, 1196083), (161, 341738), (241, 228298), (322, 170869), (482, 114149), (709, 77602), (1418, 38801), (1687, 32614), (3374, 16307), (4963, 11086), (5543, 9926)]