48444844

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 99505728

約数和(自身を除く): 51060884

約数列:

[1, 2, 4, 7, 14, 28, 73, 137, 146, 173, 274, 292, 346, 511, 548, 692, 959, 1022, 1211, 1918, 2044, 2422, 3836, 4844, 10001, 12629, 20002, 23701, 25258, 40004, 47402, 50516, 70007, 88403, 94804, 140014, 165907, 176806, 280028, 331814, 353612, 663628, 1730173, 3460346, 6920692, 12111211, 24222422, 48444844]

約数ペア:

[(1, 48444844), (2, 24222422), (4, 12111211), (7, 6920692), (14, 3460346), (28, 1730173), (73, 663628), (137, 353612), (146, 331814), (173, 280028), (274, 176806), (292, 165907), (346, 140014), (511, 94804), (548, 88403), (692, 70007), (959, 50516), (1022, 47402), (1211, 40004), (1918, 25258), (2044, 23701), (2422, 20002), (3836, 12629), (4844, 10001)]