25409388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 63334656

約数和(自身を除く): 37925268

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2141, 2967, 3956, 4282, 5934, 6423, 8564, 11868, 12846, 25692, 49243, 92063, 98486, 147729, 184126, 196972, 276189, 295458, 368252, 552378, 590916, 1104756, 2117449, 4234898, 6352347, 8469796, 12704694, 25409388]

約数ペア:

[(1, 25409388), (2, 12704694), (3, 8469796), (4, 6352347), (6, 4234898), (12, 2117449), (23, 1104756), (43, 590916), (46, 552378), (69, 368252), (86, 295458), (92, 276189), (129, 196972), (138, 184126), (172, 147729), (258, 98486), (276, 92063), (516, 49243), (989, 25692), (1978, 12846), (2141, 11868), (2967, 8564), (3956, 6423), (4282, 5934)]