47158398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1553}}^1$

素因数の和:1809

約数の個数: 48

約数和(自身を含む): 117333216

約数和(自身を除く): 70174818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 1446, 1553, 1687, 2169, 3106, 3374, 4338, 4659, 5061, 9318, 10122, 10871, 13977, 15183, 21742, 27954, 30366, 32613, 65226, 97839, 195678, 374273, 748546, 1122819, 2245638, 2619911, 3368457, 5239822, 6736914, 7859733, 15719466, 23579199, 47158398]

約数ペア:

[(1, 47158398), (2, 23579199), (3, 15719466), (6, 7859733), (7, 6736914), (9, 5239822), (14, 3368457), (18, 2619911), (21, 2245638), (42, 1122819), (63, 748546), (126, 374273), (241, 195678), (482, 97839), (723, 65226), (1446, 32613), (1553, 30366), (1687, 27954), (2169, 21742), (3106, 15183), (3374, 13977), (4338, 10871), (4659, 10122), (5061, 9318)]