53439126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 123088896

約数和(自身を除く): 69649770

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 191, 211, 221, 382, 422, 442, 573, 633, 663, 1146, 1266, 1326, 2483, 2743, 3247, 3587, 4966, 5486, 6494, 7174, 7449, 8229, 9741, 10761, 14898, 16458, 19482, 21522, 40301, 42211, 46631, 80602, 84422, 93262, 120903, 126633, 139893, 241806, 253266, 279786, 523913, 685117, 1047826, 1370234, 1571739, 2055351, 3143478, 4110702, 8906521, 17813042, 26719563, 53439126]

約数ペア:

[(1, 53439126), (2, 26719563), (3, 17813042), (6, 8906521), (13, 4110702), (17, 3143478), (26, 2055351), (34, 1571739), (39, 1370234), (51, 1047826), (78, 685117), (102, 523913), (191, 279786), (211, 253266), (221, 241806), (382, 139893), (422, 126633), (442, 120903), (573, 93262), (633, 84422), (663, 80602), (1146, 46631), (1266, 42211), (1326, 40301), (2483, 21522), (2743, 19482), (3247, 16458), (3587, 14898), (4966, 10761), (5486, 9741), (6494, 8229), (7174, 7449)]