39207776

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 79833600

約数和(自身を除く): 40625824

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 131, 188, 199, 262, 376, 398, 524, 752, 796, 1048, 1504, 1592, 2096, 3184, 4192, 6157, 6368, 9353, 12314, 18706, 24628, 26069, 37412, 49256, 52138, 74824, 98512, 104276, 149648, 197024, 208552, 299296, 417104, 834208, 1225243, 2450486, 4900972, 9801944, 19603888, 39207776]

約数ペア:

[(1, 39207776), (2, 19603888), (4, 9801944), (8, 4900972), (16, 2450486), (32, 1225243), (47, 834208), (94, 417104), (131, 299296), (188, 208552), (199, 197024), (262, 149648), (376, 104276), (398, 98512), (524, 74824), (752, 52138), (796, 49256), (1048, 37412), (1504, 26069), (1592, 24628), (2096, 18706), (3184, 12314), (4192, 9353), (6157, 6368)]