38220408

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{14347}}^1$

素因数の和:14396

約数の個数: 48

約数和(自身を含む): 106318680

約数和(自身を除く): 68098272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 14347, 28694, 43041, 57388, 86082, 114776, 129123, 172164, 258246, 344328, 516492, 530839, 1032984, 1061678, 1592517, 2123356, 3185034, 4246712, 4777551, 6370068, 9555102, 12740136, 19110204, 38220408]

約数ペア:

[(1, 38220408), (2, 19110204), (3, 12740136), (4, 9555102), (6, 6370068), (8, 4777551), (9, 4246712), (12, 3185034), (18, 2123356), (24, 1592517), (36, 1061678), (37, 1032984), (72, 530839), (74, 516492), (111, 344328), (148, 258246), (222, 172164), (296, 129123), (333, 114776), (444, 86082), (666, 57388), (888, 43041), (1332, 28694), (2664, 14347)]