49700006

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 79564800

約数和(自身を除く): 29864794

約数列:

[1, 2, 31, 62, 73, 79, 139, 146, 158, 278, 2263, 2449, 4309, 4526, 4898, 5767, 8618, 10147, 10981, 11534, 20294, 21962, 178777, 314557, 340411, 357554, 629114, 680822, 801613, 1603226, 24850003, 49700006]

約数ペア:

[(1, 49700006), (2, 24850003), (31, 1603226), (62, 801613), (73, 680822), (79, 629114), (139, 357554), (146, 340411), (158, 314557), (278, 178777), (2263, 21962), (2449, 20294), (4309, 11534), (4526, 10981), (4898, 10147), (5767, 8618)]