51150088

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 107514540

約数和(自身を除く): 56364452

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 968, 997, 1166, 1994, 2332, 3988, 4664, 6413, 7976, 10967, 12826, 21934, 25652, 43868, 51304, 52841, 87736, 105682, 120637, 211364, 241274, 422728, 482548, 581251, 965096, 1162502, 2325004, 4650008, 6393761, 12787522, 25575044, 51150088]

約数ペア:

[(1, 51150088), (2, 25575044), (4, 12787522), (8, 6393761), (11, 4650008), (22, 2325004), (44, 1162502), (53, 965096), (88, 581251), (106, 482548), (121, 422728), (212, 241274), (242, 211364), (424, 120637), (484, 105682), (583, 87736), (968, 52841), (997, 51304), (1166, 43868), (1994, 25652), (2332, 21934), (3988, 12826), (4664, 10967), (6413, 7976)]